diff --git a/src/lib/ae_core/ae_comp__hosted_files_clip_video.svelte b/src/lib/ae_core/ae_comp__hosted_files_clip_video.svelte
index 8172e06f..62ff3347 100644
--- a/src/lib/ae_core/ae_comp__hosted_files_clip_video.svelte
+++ b/src/lib/ae_core/ae_comp__hosted_files_clip_video.svelte
@@ -190,7 +190,7 @@
         {Object.entries(hosted_file_obj_kv).length}× files uploaded
     </h3>
 
-    {#each Object.entries(hosted_file_obj_kv) as [hosted_file_id, hosted_file_obj]}
+    {#each Object.entries(hosted_file_obj_kv) as [hosted_file_id, hosted_file_obj] (hosted_file_id)}
         <div class="border border-surface-500/20 rounded-lg p-2 m-2 preset-tonal-surface">
             <!-- Download Button (Standardized) -->
             <div
diff --git a/src/lib/ae_core/ae_comp__hosted_files_clip_video_li.svelte b/src/lib/ae_core/ae_comp__hosted_files_clip_video_li.svelte
index f2aed5e3..a5bd45ff 100644
--- a/src/lib/ae_core/ae_comp__hosted_files_clip_video_li.svelte
+++ b/src/lib/ae_core/ae_comp__hosted_files_clip_video_li.svelte
@@ -47,7 +47,7 @@
 
 <h3 class="h3">{Object.entries(video_clip_file_kv).length}× files clipped</h3>
 <div class="{class_li_default} {class_li} ">
-    {#each Object.entries(video_clip_file_kv) as [hosted_file_id, hosted_file_obj]}
+    {#each Object.entries(video_clip_file_kv) as [hosted_file_id, hosted_file_obj] (hosted_file_id)}
         <AE_Comp_Hosted_Files_Download_Button
             {hosted_file_id}
             {hosted_file_obj}
diff --git a/src/lib/ae_core/ae_comp__site_config_editor.svelte b/src/lib/ae_core/ae_comp__site_config_editor.svelte
index 3d059c49..1ecfad88 100644
--- a/src/lib/ae_core/ae_comp__site_config_editor.svelte
+++ b/src/lib/ae_core/ae_comp__site_config_editor.svelte
@@ -230,7 +230,7 @@
                                 </button>
                             </header>
                             <div class="space-y-1">
-                                {#each cfg_json[list.key] ?? [] as uuid, i}
+                                {#each cfg_json[list.key] ?? [] as uuid, i (uuid)}
                                     <div class="flex gap-1 items-center bg-surface-500/10 p-1 rounded font-mono text-[10px]">
                                         <span class="grow truncate">{uuid}</span>
                                         <button class="text-error-500 hover:scale-110 transition-transform" onclick={() => remove_from_list(list.key, i)}>
diff --git a/src/lib/app_components/e_app_access_type.svelte b/src/lib/app_components/e_app_access_type.svelte
index 1de82c42..da5567c3 100644
--- a/src/lib/app_components/e_app_access_type.svelte
+++ b/src/lib/app_components/e_app_access_type.svelte
@@ -330,7 +330,7 @@
         {#if $events_loc.auth__kv.session}
         Sessions:
         <ul>
-        {#each Object.entries($events_loc.auth__kv.session) as [key, value]}
+        {#each Object.entries($events_loc.auth__kv.session) as [key, value] (key)}
         <li><a href="/events/{event_id}/session/{key}">
             {key}
             </a></li>
diff --git a/src/lib/app_components/e_app_help_tech.svelte b/src/lib/app_components/e_app_help_tech.svelte
index 8d430331..20d4a762 100644
--- a/src/lib/app_components/e_app_help_tech.svelte
+++ b/src/lib/app_components/e_app_help_tech.svelte
@@ -483,7 +483,7 @@ class:to-90%={$ae_sess.show_help_tech} -->
                             Component Info:
                         </h2>
                         <ul class="list-disc list-inside text-gray-800 text-sm">
-                            {#each Object.entries(additional_kv) as [key, value]}
+                            {#each Object.entries(additional_kv) as [key, value] (key)}
                                 <li>
                                     <span
                                         class="text-sm text-gray-500 dark:text-gray-400"
diff --git a/src/lib/elements/element_ae_crud.svelte b/src/lib/elements/element_ae_crud.svelte
index f0fd0a91..9c99c182 100644
--- a/src/lib/elements/element_ae_crud.svelte
+++ b/src/lib/elements/element_ae_crud.svelte
@@ -225,7 +225,7 @@
                     {#if select_option_li && Object.keys(select_option_li).length == 0}
                         <option value="">-- not set --</option>
                     {:else if select_option_li && Object.keys(select_option_li).length > 0}
-                        {#each Object.keys(select_option_li) as option}
+                        {#each Object.keys(select_option_li) as option (option)}
                             <option value={option}>{select_option_li[option]}</option>
                         {/each}
                     {:else}
diff --git a/src/lib/elements/element_ae_crud_v2.svelte b/src/lib/elements/element_ae_crud_v2.svelte
index 4cd56062..911a09e5 100644
--- a/src/lib/elements/element_ae_crud_v2.svelte
+++ b/src/lib/elements/element_ae_crud_v2.svelte
@@ -347,7 +347,7 @@
                     {#if select_option_kv && Object.keys(select_option_kv).length == 0}
                         <option value="">-- not set --</option>
                     {:else if select_option_kv && Object.keys(select_option_kv).length > 0}
-                        {#each Object.keys(select_option_kv) as option}
+                        {#each Object.keys(select_option_kv) as option (option)}
                             <option value={option}>{select_option_kv[option]} {option}</option>
                         {/each}
                     {:else}
diff --git a/src/lib/elements/element_ae_obj_field_editor_v3.svelte b/src/lib/elements/element_ae_obj_field_editor_v3.svelte
index a6eeaedb..341ddcd8 100644
--- a/src/lib/elements/element_ae_obj_field_editor_v3.svelte
+++ b/src/lib/elements/element_ae_obj_field_editor_v3.svelte
@@ -230,7 +230,7 @@
                         {#if allow_null}
                             <option value={null}>-- None --</option>
                         {/if}
-                        {#each Object.entries(select_options) as [val, label]}
+                        {#each Object.entries(select_options) as [val, label] (val)}
                             <option value={val}>{label}</option>
                         {/each}
                     </select>
diff --git a/src/lib/elements/element_manage_event_file_li.svelte b/src/lib/elements/element_manage_event_file_li.svelte
index 1337864a..9c975ecd 100644
--- a/src/lib/elements/element_manage_event_file_li.svelte
+++ b/src/lib/elements/element_manage_event_file_li.svelte
@@ -563,7 +563,7 @@
                                                     >-- purpose not set --</option
                                                 >
                                                 {#if $events_loc.pres_mgmt?.file_purpose_option_kv}
-                                                    {#each Object.entries($events_loc.pres_mgmt.file_purpose_option_kv as any) as [key, file_purpose_option]}
+                                                    {#each Object.entries($events_loc.pres_mgmt.file_purpose_option_kv as any) as [key, file_purpose_option] (key)}
                                                         <option
                                                             value={key}
                                                             selected={event_file_obj.file_purpose ===
diff --git a/src/routes/events/+page.svelte b/src/routes/events/+page.svelte
index a63212ab..c516e3eb 100644
--- a/src/routes/events/+page.svelte
+++ b/src/routes/events/+page.svelte
@@ -116,7 +116,7 @@
 {#if $lq__event_obj_li}
     {#if $lq__event_obj_li.length}
         <ul class="space-y-2">
-            {#each $lq__event_obj_li as event_obj}
+            {#each $lq__event_obj_li as event_obj (event_obj.event_id)}
                 <li class:dim={event_obj?.hide}>
                     <span
                         class="w-full flex flex-row gap-1 items-center justify-between"
diff --git a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_obj_view.svelte b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_obj_view.svelte
index d848d4dd..110bc946 100644
--- a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_obj_view.svelte
+++ b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_obj_view.svelte
@@ -1041,7 +1041,7 @@ onkeypress={() => {
                             bind:value={editable_badge_type_code}
                             class="select text-xs px-1 max-w-fit"
                         >
-                            {#each badge_type_code_li as badge_type_code_item}
+                            {#each badge_type_code_li as badge_type_code_item (badge_type_code_item.code)}
                                 <option value={badge_type_code_item.code}
                                     >{badge_type_code_item.name}</option
                                 >
diff --git a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_print_controls.svelte b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_print_controls.svelte
index b50d799f..3f82bfa5 100644
--- a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_print_controls.svelte
+++ b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_print_controls.svelte
@@ -585,7 +585,7 @@
                             bind:value={edit_badge_type_code}
                         >
                             <option value={null}>— Select badge type —</option>
-                            {#each badge_type_code_li as item}
+                            {#each badge_type_code_li as item (item.code)}
                                 <option value={item.code}>{item.name}</option>
                             {/each}
                         </select>
diff --git a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_review_form.svelte b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_review_form.svelte
index dd7809c0..45aa5998 100644
--- a/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_review_form.svelte
+++ b/src/routes/events/[event_id]/(badges)/badges/[badge_id]/ae_comp__badge_review_form.svelte
@@ -1028,7 +1028,7 @@
                         <div class="mt-4">
                             <h6 class="font-semibold mb-2 text-gray-500 uppercase text-center" class:text-xs={!txt_enlarge} class:text-sm={txt_enlarge}>Options</h6>
                             <div class="grid grid-cols-2 gap-2">
-                                {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx}
+                                {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx (idx)}
                                     {#if ($lq__event_badge_obj[`other_${idx}_code`] || local_edit_active)}
                                         <div class="space-y-1">
                                             <label class="block text-xs text-gray-500" for="badge-option-{idx}">Option {idx}</label>
@@ -1060,7 +1060,7 @@
                         <div class="mt-4">
                             <h6 class="font-semibold mb-2 text-gray-500 uppercase text-center" class:text-xs={!txt_enlarge} class:text-sm={txt_enlarge}>Tickets</h6>
                             <div class="grid grid-cols-2 gap-2">
-                                {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx}
+                                {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx (idx)}
                                     {#if ($lq__event_badge_obj[`ticket_${idx}_code`] || local_edit_active)}
                                         <div class="space-y-1">
                                             <label class="block text-xs text-gray-500" for="badge-ticket-{idx}">Ticket {idx}</label>
@@ -1092,14 +1092,14 @@
 
                 <!-- Attendee-only: Options & Tickets (display only) -->
                 {#if !is_staff}
-                    {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx}
+                    {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx (idx)}
                         {#if $lq__event_badge_obj[`other_${idx}_code`]}
                             <div class="text-sm">
                                 <Check size="14" class="inline text-success-500" /> Option {idx}: {$lq__event_badge_obj[`other_${idx}_code`]}
                             </div>
                         {/if}
                     {/each}
-                    {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx}
+                    {#each [1, 2, 3, 4, 5, 6, 7, 8] as idx (idx)}
                         {#if $lq__event_badge_obj[`ticket_${idx}_code`]}
                             <div class="text-sm">
                                 <Check size="14" class="inline text-success-500" /> Ticket {idx}: {$lq__event_badge_obj[`ticket_${idx}_code`]}
diff --git a/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_create_form.svelte b/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_create_form.svelte
index c9d7b852..6e699ee8 100644
--- a/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_create_form.svelte
+++ b/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_create_form.svelte
@@ -115,7 +115,7 @@
         <span>Badge Type</span>
         <select bind:value={badge_type_code} class="select">
             <option value="">-- Select Badge Type --</option>
-            {#each badge_type_code_li as type_code_item}
+            {#each badge_type_code_li as type_code_item (type_code_item.code)}
                 <option value={type_code_item.code}
                     >{type_code_item.name}</option
                 >
diff --git a/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_search.svelte b/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_search.svelte
index ec87b227..5d80349f 100644
--- a/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_search.svelte
+++ b/src/routes/events/[event_id]/(badges)/badges/ae_comp__badge_search.svelte
@@ -87,7 +87,7 @@
                         class="select select-sm text-xs px-1 max-w-fit"
                     >
                         <option value="">-- All Badge Types --</option>
-                        {#each badge_type_code_li as badge_type_code}
+                        {#each badge_type_code_li as badge_type_code (badge_type_code.code)}
                             <option value={badge_type_code.code}
                                 >{badge_type_code.name}</option
                             >
diff --git a/src/routes/events/[event_id]/(launcher)/launcher_menu.svelte b/src/routes/events/[event_id]/(launcher)/launcher_menu.svelte
index 31e44701..45d05cde 100644
--- a/src/routes/events/[event_id]/(launcher)/launcher_menu.svelte
+++ b/src/routes/events/[event_id]/(launcher)/launcher_menu.svelte
@@ -127,7 +127,7 @@
         {/if}
         </strong>
     </div> -->
-            {#each $lq__event_event_file_obj_li as event_file_obj, index}
+            {#each $lq__event_event_file_obj_li as event_file_obj, index (event_file_obj.event_file_id)}
                 <Event_launcher_file_cont
                     event_file_id={event_file_obj.event_file_id}
                     {event_file_obj}
@@ -171,7 +171,7 @@
 
     {#if $lq__location_event_file_obj_li}
         <div class="w-full flex flex-col gap-0.5">
-            {#each $lq__location_event_file_obj_li as event_file_obj, index}
+            {#each $lq__location_event_file_obj_li as event_file_obj, index (event_file_obj.event_file_id)}
                 <Event_launcher_file_cont
                     event_file_id={event_file_obj.event_file_id}
                     {event_file_obj}
diff --git a/src/routes/events/[event_id]/(launcher)/launcher_presentation_view.svelte b/src/routes/events/[event_id]/(launcher)/launcher_presentation_view.svelte
index ddb20b93..8995ae95 100644
--- a/src/routes/events/[event_id]/(launcher)/launcher_presentation_view.svelte
+++ b/src/routes/events/[event_id]/(launcher)/launcher_presentation_view.svelte
@@ -58,7 +58,7 @@
             Presentation Files:
         </div>
         <ul class="space-y-1">
-            {#each $lq__event_file_obj_li as event_file_obj}
+            {#each $lq__event_file_obj_li as event_file_obj (event_file_obj.event_file_id)}
                 <li
                     class="flex flex-col md:flex-row flex-wrap gap-1 items-center justify-start"
                     class:hidden={!$events_loc.launcher
diff --git a/src/routes/events/[event_id]/(launcher)/launcher_presenter_view.svelte b/src/routes/events/[event_id]/(launcher)/launcher_presenter_view.svelte
index 1b19be4c..dc582142 100644
--- a/src/routes/events/[event_id]/(launcher)/launcher_presenter_view.svelte
+++ b/src/routes/events/[event_id]/(launcher)/launcher_presenter_view.svelte
@@ -86,7 +86,7 @@
             </div>
         </div>
         <ul class="space-y-1">
-            {#each $lq__event_file_obj_li as event_file_obj, index}
+            {#each $lq__event_file_obj_li as event_file_obj, index (event_file_obj.event_file_id)}
                 <li
                     class="flex flex-col md:flex-row flex-wrap gap-1 items-center justify-start"
                     class:hidden={!$events_loc.launcher
diff --git a/src/routes/events/[event_id]/(launcher)/launcher_presenter_view_posters.svelte b/src/routes/events/[event_id]/(launcher)/launcher_presenter_view_posters.svelte
index 7f6b5655..27922ac9 100644
--- a/src/routes/events/[event_id]/(launcher)/launcher_presenter_view_posters.svelte
+++ b/src/routes/events/[event_id]/(launcher)/launcher_presenter_view_posters.svelte
@@ -81,7 +81,7 @@
         </strong></div>
     </div> -->
         <ul class="space-y-1">
-            {#each $lq__event_file_obj_li as event_file_obj, index}
+            {#each $lq__event_file_obj_li as event_file_obj, index (event_file_obj.event_file_id)}
                 <li
                     class="flex flex-col md:flex-row wrap gap items-center justify-center"
                     class:hidden={!$events_loc.launcher
diff --git a/src/routes/events/[event_id]/(launcher)/menu_location_list.svelte b/src/routes/events/[event_id]/(launcher)/menu_location_list.svelte
index c2bb8acd..44c04bdf 100644
--- a/src/routes/events/[event_id]/(launcher)/menu_location_list.svelte
+++ b/src/routes/events/[event_id]/(launcher)/menu_location_list.svelte
@@ -202,7 +202,7 @@
             <option value="" class="italic text-surface-800-200">
                 -- select --
             </option>
-            {#each $lq__event_location_obj_li as event_location_obj}
+            {#each $lq__event_location_obj_li as event_location_obj (event_location_obj.event_location_id)}
                 <option value={event_location_obj?.id}>
                     {event_location_obj?.name}
                 </option>
diff --git a/src/routes/events/[event_id]/(launcher)/menu_session_list.svelte b/src/routes/events/[event_id]/(launcher)/menu_session_list.svelte
index 42ef78e6..cb50aece 100644
--- a/src/routes/events/[event_id]/(launcher)/menu_session_list.svelte
+++ b/src/routes/events/[event_id]/(launcher)/menu_session_list.svelte
@@ -186,7 +186,7 @@
         transition-all
         "
         >
-            {#each $lq__event_session_obj_li as event_session_obj}
+            {#each $lq__event_session_obj_li as event_session_obj (event_session_obj.event_session_id)}
                 <li
                     class="
                 p-0 m-0
diff --git a/src/routes/events/[event_id]/(leads)/leads/+page.svelte b/src/routes/events/[event_id]/(leads)/leads/+page.svelte
index fc668cd9..ed067954 100644
--- a/src/routes/events/[event_id]/(leads)/leads/+page.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/+page.svelte
@@ -240,7 +240,7 @@
         <div
             class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 w-full max-w-6xl"
         >
-            {#each $lq__event_exhibit_obj_li as exhibit_obj}
+            {#each $lq__event_exhibit_obj_li as exhibit_obj (exhibit_obj.event_exhibit_id)}
                 <a
                     href="/events/{page.params
                         .event_id}/leads/exhibit/{exhibit_obj.event_exhibit_id}"
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_custom_questions.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_custom_questions.svelte
index 8f407b97..b5120c22 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_custom_questions.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_custom_questions.svelte
@@ -99,7 +99,7 @@
     </div>
 
     <div class="space-y-3">
-        {#each questions as q, i}
+        {#each questions as q, i (i)}
             <div class="card p-4 variant-soft border border-surface-500/10 space-y-3 animate-in fade-in slide-in-from-right-2">
                 <!-- Question header row: number + delete (always visible for mobile) -->
                 <div class="flex items-center justify-between">
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_license_list.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_license_list.svelte
index b45715af..cd4c369c 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_license_list.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_license_list.svelte
@@ -97,7 +97,7 @@
     </div>
 
     <div class="space-y-3">
-        {#each local_license_li as license, i}
+        {#each local_license_li as license, i (i)}
             <div class="card p-4 variant-soft border border-surface-500/10 space-y-3 relative group animate-in fade-in slide-in-from-right-2">
                 <button 
                     class="absolute top-2 right-2 p-2 text-error-500 opacity-0 group-hover:opacity-100 transition-opacity"
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_tracking_search.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_tracking_search.svelte
index 1a6e1ef9..6203edcd 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_tracking_search.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__exhibit_tracking_search.svelte
@@ -133,7 +133,7 @@
                 {#if !$ae_loc.administrator_access}
                     <option value="my">My Leads</option>
                 {/if}
-                {#each licensee_li as l}
+                {#each licensee_li as l (l.email)}
                     <option value={l.email}>{l.full_name || l.email}</option>
                 {/each}
             </select>
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__lead_manual_search.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__lead_manual_search.svelte
index 506d5f24..eb536b57 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__lead_manual_search.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/ae_comp__lead_manual_search.svelte
@@ -139,7 +139,7 @@
 
     {#if results.length > 0}
         <div class="results-list space-y-2 max-h-[50vh] overflow-y-auto pr-2">
-            {#each results as badge}
+            {#each results as badge (badge.event_badge_id_random ?? badge.event_badge_id)}
                 {@const badge_id = badge.event_badge_id_random || badge.event_badge_id}
                 {@const existing_id = $existing_leads_map?.get(badge_id) ?? (last_added_badge_id === badge_id ? last_added_tracking_id : '')}
                 <div class="card p-3 flex justify-between items-center variant-soft shadow-sm">
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/+page.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/+page.svelte
index c8e36e1b..450da580 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/+page.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/+page.svelte
@@ -161,7 +161,7 @@
                             {@const responses = typeof $lq__lead_obj.responses_json === 'string' ? JSON.parse($lq__lead_obj.responses_json) : $lq__lead_obj.responses_json}
                             {#if Object.keys(responses).length > 0}
                                 <div class="grid grid-cols-1 sm:grid-cols-2 gap-4 animate-in fade-in">
-                                    {#each Object.entries(responses) as [question, answer]}
+                                    {#each Object.entries(responses) as [question, answer] (question)}
                                         {@const display_value = (answer !== null && typeof answer === 'object') ? (answer as any).response ?? '' : String(answer ?? '')}
                                         <div class="p-3 bg-surface-500/5 rounded-lg border border-surface-500/10">
                                             <div class="text-[10px] uppercase font-black opacity-40 tracking-widest mb-1 leading-tight">{question}</div>
diff --git a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/ae_comp__lead_detail_form.svelte b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/ae_comp__lead_detail_form.svelte
index b4e7374d..1eb596a5 100644
--- a/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/ae_comp__lead_detail_form.svelte
+++ b/src/routes/events/[event_id]/(leads)/leads/exhibit/[exhibit_id]/lead/[exhibit_tracking_id]/ae_comp__lead_detail_form.svelte
@@ -98,7 +98,7 @@
 
 <div class="lead-detail-form space-y-6">
     <div class="grid grid-cols-1 sm:grid-cols-2 gap-6">
-        {#each question_defs as q}
+        {#each question_defs as q (q_key(q))}
             {@const key = q_key(q)}
             {@const display = q.question || q.label || key}
             <div class="space-y-2">
@@ -130,13 +130,13 @@
                             class="select variant-filled-surface rounded-lg p-3 text-sm"
                         >
                             {#if Array.isArray(q.option_li)}
-                                {#each q.option_li as opt}
+                                {#each q.option_li as opt (opt)}
                                     <option value={opt}>{opt || '-- Select --'}</option>
                                 {/each}
                             {:else}
                                 <!-- Legacy: options was a comma-separated string -->
                                 <option value="">-- Select Option --</option>
-                                {#each (q.options || '').split(',').map((o: string) => o.trim()) as opt}
+                                {#each (q.options || '').split(',').map((o: string) => o.trim()) as opt (opt)}
                                     <option value={opt}>{opt}</option>
                                 {/each}
                             {/if}
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/device/device/ae_comp__event_device_obj_li.svelte b/src/routes/events/[event_id]/(pres_mgmt)/device/device/ae_comp__event_device_obj_li.svelte
index a7191583..7f047d26 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/device/device/ae_comp__event_device_obj_li.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/device/device/ae_comp__event_device_obj_li.svelte
@@ -118,7 +118,7 @@
     <!-- Show devices for this LiveQuery -->
     {#if $lq__event_device_obj_li?.length}
         <ul class="space-y-4 p-4 m-2 bg-gray-100 rounded-md">
-            {#each $lq__event_device_obj_li as event_device_obj}
+            {#each $lq__event_device_obj_li as event_device_obj (event_device_obj.event_device_id)}
                 <!-- svelte-ignore a11y_click_events_have_key_events -->
                 <li
                     class="space-y-2 border border-gray-400 p-2 rounded-md"
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/locations/ae_comp__event_location_obj_li.svelte b/src/routes/events/[event_id]/(pres_mgmt)/locations/ae_comp__event_location_obj_li.svelte
index 4270e7fc..4c61fc58 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/locations/ae_comp__event_location_obj_li.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/locations/ae_comp__event_location_obj_li.svelte
@@ -127,7 +127,7 @@
     <!-- Show locations for this LiveQuery -->
     {#if $lq__event_location_obj_li?.length}
         <ul class="space-y-4 p-4 m-2 bg-gray-100 rounded-md">
-            {#each $lq__event_location_obj_li as event_location_obj}
+            {#each $lq__event_location_obj_li as event_location_obj (event_location_obj.event_location_id)}
                 <li
                     class="space-y-2 border border-gray-200 p-2 rounded-md"
                     class:dim={event_location_obj?.hide}
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/pres_mgmt/+page.svelte b/src/routes/events/[event_id]/(pres_mgmt)/pres_mgmt/+page.svelte
index e2ac5ed8..413ad73a 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/pres_mgmt/+page.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/pres_mgmt/+page.svelte
@@ -460,7 +460,7 @@
                 >
                     {#if $lq__event_location_obj_li}
                         <option value="">Location / Room</option>
-                        {#each $lq__event_location_obj_li as event_location_obj}
+                        {#each $lq__event_location_obj_li as event_location_obj (event_location_obj.event_location_id)}
                             <option value={event_location_obj?.name}
                                 >{event_location_obj.name}</option
                             >
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_li.svelte b/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_li.svelte
index 09a28058..2776e63f 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_li.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_li.svelte
@@ -124,7 +124,7 @@
 
     <!-- Show presenters for this LiveQuery -->
     <ul class="space-y-1 px-4 m-2 bg-gray-100 rounded-md">
-        {#each $lq__event_presenter_obj_li ?? [] as event_presenter_obj}
+        {#each $lq__event_presenter_obj_li ?? [] as event_presenter_obj (event_presenter_obj.event_presenter_id)}
             <!-- This is a hack. I can not get the LiveQuery to work with specific presentation IDs. It only works with the session ID. I need to figure out how to get the presenters for the specific presentation. -->
             <!-- {#if event_presenter_obj.event_presentation_id == event_presentation_obj.event_presentation_id} -->
             <li
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_tbl.svelte b/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_tbl.svelte
index 4e33f44e..9e62b736 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_tbl.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/presenter/ae_comp__event_presenter_obj_tbl.svelte
@@ -352,7 +352,7 @@
                     </tr>
                 </thead>
                 <tbody class="">
-                    {#each $lq__event_presenter_obj_li as event_presenter_obj}
+                    {#each $lq__event_presenter_obj_li as event_presenter_obj (event_presenter_obj.event_presenter_id)}
                         <tr class:dim={event_presenter_obj?.hide}>
                             <td class="px-4 py-2">
                                 <span class="fas fa-user"></span>
diff --git a/src/routes/events/[event_id]/(pres_mgmt)/reports/reports_files.svelte b/src/routes/events/[event_id]/(pres_mgmt)/reports/reports_files.svelte
index 7d7bbc38..904f7fdf 100644
--- a/src/routes/events/[event_id]/(pres_mgmt)/reports/reports_files.svelte
+++ b/src/routes/events/[event_id]/(pres_mgmt)/reports/reports_files.svelte
@@ -500,7 +500,7 @@
                     -- purpose not set --
                 </option>
                 {#if $events_loc.pres_mgmt?.file_purpose_option_kv}
-                    {#each Object.entries($events_loc.pres_mgmt.file_purpose_option_kv) as [key, file_purpose_option]}
+                    {#each Object.entries($events_loc.pres_mgmt.file_purpose_option_kv) as [key, file_purpose_option] (key)}
                         <option
                             value={key}
                             selected={$events_loc.pres_mgmt
diff --git a/src/routes/events/[event_id]/+page.svelte b/src/routes/events/[event_id]/+page.svelte
index 8f40db22..1c739f41 100644
--- a/src/routes/events/[event_id]/+page.svelte
+++ b/src/routes/events/[event_id]/+page.svelte
@@ -78,7 +78,7 @@
     </header>
 
     <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6">
-        {#each filtered_modules as mod}
+        {#each filtered_modules as mod (mod.path)}
             <a
                 href="/events/{$events_slct.event_id}/{mod.path}"
                 class="card card-hover p-6 flex flex-col items-center text-center space-y-4 transition-transform hover:scale-105 bg-surface-100 dark:bg-surface-800 border border-surface-200 dark:border-surface-700 shadow-lg"
diff --git a/src/routes/events/[event_id]/settings/ae_comp__event_settings_badges_form.svelte b/src/routes/events/[event_id]/settings/ae_comp__event_settings_badges_form.svelte
index c668f075..70003500 100644
--- a/src/routes/events/[event_id]/settings/ae_comp__event_settings_badges_form.svelte
+++ b/src/routes/events/[event_id]/settings/ae_comp__event_settings_badges_form.svelte
@@ -183,7 +183,7 @@
                 <div class="space-y-1">
                     <p class="text-sm font-medium">Attendees (passcode link)</p>
                     <div class="grid grid-cols-2 gap-x-4 gap-y-1">
-                        {#each all_attendee_fields as field}
+                        {#each all_attendee_fields as field (field.key)}
                             <label class="label flex items-center gap-2 text-sm">
                                 <input
                                     type="checkbox"
@@ -201,7 +201,7 @@
                 <div class="space-y-1">
                     <p class="text-sm font-medium">Staff (Trusted access)</p>
                     <div class="grid grid-cols-2 gap-x-4 gap-y-1">
-                        {#each all_staff_fields as field}
+                        {#each all_staff_fields as field (field.key)}
                             <label class="label flex items-center gap-2 text-sm">
                                 <input
                                     type="checkbox"
diff --git a/src/routes/events/ae_comp__event_file_obj_tbl.svelte b/src/routes/events/ae_comp__event_file_obj_tbl.svelte
index 01870b6f..fd1202fd 100644
--- a/src/routes/events/ae_comp__event_file_obj_tbl.svelte
+++ b/src/routes/events/ae_comp__event_file_obj_tbl.svelte
@@ -426,7 +426,7 @@
                     </tr>
                 </thead>
                 <tbody class="">
-                    {#each $lq__event_file_obj_li as event_file_obj}
+                    {#each $lq__event_file_obj_li as event_file_obj (event_file_obj.event_file_id)}
                         <tr class:dim={event_file_obj?.hide}>
                             <td class="px-4 py-2">
                                 <AE_Comp_Hosted_Files_Download_Button
diff --git a/src/routes/events/ae_comp__event_presentation_obj_li.svelte b/src/routes/events/ae_comp__event_presentation_obj_li.svelte
index 6e486a81..38b15e74 100644
--- a/src/routes/events/ae_comp__event_presentation_obj_li.svelte
+++ b/src/routes/events/ae_comp__event_presentation_obj_li.svelte
@@ -127,7 +127,7 @@
 
     <!-- Show presentations for this LiveQuery -->
     <ul class="space-y-4 p-4 m-2 rounded-md preset-filled-surface-400-600">
-        {#each lq__event_presentation_obj_li ?? [] as event_presentation_obj}
+        {#each lq__event_presentation_obj_li ?? [] as event_presentation_obj (event_presentation_obj.event_presentation_id)}
             <li class="space-y-2 border border-gray-200 p-2 rounded-md">
                 <div class="float-right space-2 flex flex-row items-center">
                     {#if $ae_loc.trusted_access && $ae_loc.edit_mode}
diff --git a/src/routes/events/ae_comp__event_session_obj_tbl.svelte b/src/routes/events/ae_comp__event_session_obj_tbl.svelte
index d10f4b6e..8a48f714 100644
--- a/src/routes/events/ae_comp__event_session_obj_tbl.svelte
+++ b/src/routes/events/ae_comp__event_session_obj_tbl.svelte
@@ -99,7 +99,7 @@
                     </tr>
                 </thead>
                 <tbody class="">
-                    {#each $lq__event_session_obj_li as event_session_obj, index}
+                    {#each $lq__event_session_obj_li as event_session_obj, index (event_session_obj.event_session_id)}
                         <tr class:dim={event_session_obj?.hide}>
                             <td class="px-4 py-2">
                                 <a
diff --git a/src/routes/journals/[journal_id]/+layout.svelte b/src/routes/journals/[journal_id]/+layout.svelte
index e1a6dbeb..7e7d86c4 100644
--- a/src/routes/journals/[journal_id]/+layout.svelte
+++ b/src/routes/journals/[journal_id]/+layout.svelte
@@ -206,7 +206,7 @@ Middle-click to open in new tab`}
                             .length}&times; Recent Entries...
                     </option>
                     <!-- loop through each key value -->
-                    {#each Object.entries($journals_loc.entry_view_history_kv as Record<string, any>).reverse() as [journal_entry_id, journal_entry_obj]}
+                    {#each Object.entries($journals_loc.entry_view_history_kv as Record<string, any>).reverse() as [journal_entry_id, journal_entry_obj] (journal_entry_id)}
                         <option value={journal_entry_obj.id}>
                             {(journal_entry_obj?.name ||
                                 journal_entry_obj?.id) ??
diff --git a/src/routes/journals/ae_comp__journal_entry_obj_file_li.svelte b/src/routes/journals/ae_comp__journal_entry_obj_file_li.svelte
index 94d9213b..aef1324b 100644
--- a/src/routes/journals/ae_comp__journal_entry_obj_file_li.svelte
+++ b/src/routes/journals/ae_comp__journal_entry_obj_file_li.svelte
@@ -234,7 +234,7 @@
     <!-- File Grid -->
     {#if unified_file_li.length}
         <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3">
-            {#each unified_file_li as file}
+            {#each unified_file_li as file (file.hosted_file_id ?? file.id)}
                 {@const file_id =
                     file.hosted_file_id || file.id || file.hosted_file_id}
                 <div
diff --git a/src/routes/journals/ae_comp__journal_entry_obj_li.svelte b/src/routes/journals/ae_comp__journal_entry_obj_li.svelte
index 5f8fa49f..4583ad69 100644
--- a/src/routes/journals/ae_comp__journal_entry_obj_li.svelte
+++ b/src/routes/journals/ae_comp__journal_entry_obj_li.svelte
@@ -151,7 +151,7 @@
             </div>
         {/if}
 
-        {#each visible_journal_entry_obj_li as journals_journal_entry_obj, index}
+        {#each visible_journal_entry_obj_li as journals_journal_entry_obj, index (journals_journal_entry_obj.journal_entry_id)}
             <div
                 class="
             container journal journal_entry_obj
@@ -499,7 +499,7 @@
                                     >Tags:</span
                                 >
 
-                                {#each journals_journal_entry_obj.tags.split(',') as tag}
+                                {#each journals_journal_entry_obj.tags.split(',') as tag (tag)}
                                     <span
                                         class="btn btn-sm preset-tonal-tertiary hover:preset-tonal-tertiary border border-tertiary-500 transition py-1 px-2"
                                         title={`Tag: ${tag.trim()}`}
diff --git a/src/routes/journals/ae_comp__journal_entry_obj_qry.svelte b/src/routes/journals/ae_comp__journal_entry_obj_qry.svelte
index 1a1fb1de..a1d285e6 100644
--- a/src/routes/journals/ae_comp__journal_entry_obj_qry.svelte
+++ b/src/routes/journals/ae_comp__journal_entry_obj_qry.svelte
@@ -172,7 +172,7 @@
             title="Filter by category"
         >
             <option value="">All Categories</option>
-            {#each $lq__journal_obj?.cfg_json?.category_li as category}
+            {#each $lq__journal_obj?.cfg_json?.category_li as category (category.code)}
                 <option value={category.code}>{category.name}</option>
             {/each}
         </select>
diff --git a/src/routes/journals/ae_comp__journal_entry_quick_add.svelte b/src/routes/journals/ae_comp__journal_entry_quick_add.svelte
index 5a149b33..ae1ea60a 100644
--- a/src/routes/journals/ae_comp__journal_entry_quick_add.svelte
+++ b/src/routes/journals/ae_comp__journal_entry_quick_add.svelte
@@ -109,7 +109,7 @@
                     <option value="" disabled selected={!target_journal_id}
                         >Select Target Journal...</option
                     >
-                    {#each journals_li as journal}
+                    {#each journals_li as journal (journal.id)}
                         <option value={journal.id}>{journal.name}</option>
                     {/each}
                 </select>
diff --git a/src/routes/journals/ae_comp__journal_obj_id_edit.svelte b/src/routes/journals/ae_comp__journal_obj_id_edit.svelte
index c9a050ec..6cc8cd0f 100644
--- a/src/routes/journals/ae_comp__journal_obj_id_edit.svelte
+++ b/src/routes/journals/ae_comp__journal_obj_id_edit.svelte
@@ -307,7 +307,7 @@
                                 bind:value={tmp__journal_obj.type_code}
                                 class="select variant-form-material"
                             >
-                                {#each $journals_loc.journal.type_code_li as type}
+                                {#each $journals_loc.journal.type_code_li as type (type.code)}
                                     <option value={type.code}
                                         >{type.name}</option
                                     >
@@ -339,7 +339,7 @@
                     <div
                         class="space-y-2 bg-surface-500/5 p-4 rounded-lg border border-surface-500/10"
                     >
-                        {#each tmp__journal_obj?.cfg_json?.category_li ?? [] as category, i}
+                        {#each tmp__journal_obj?.cfg_json?.category_li ?? [] as category, i (category.code ?? i)}
                             <div class="flex gap-2 items-center">
                                 <input
                                     type="text"
diff --git a/src/routes/journals/ae_comp__journal_obj_li.svelte b/src/routes/journals/ae_comp__journal_obj_li.svelte
index 0b3594f8..3e479a4d 100644
--- a/src/routes/journals/ae_comp__journal_obj_li.svelte
+++ b/src/routes/journals/ae_comp__journal_obj_li.svelte
@@ -27,7 +27,7 @@
     class="journal_list grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6 w-full max-w-7xl px-4"
 >
     {#if $lq__journal_obj_li && $lq__journal_obj_li.length}
-        {#each $lq__journal_obj_li as journal, index}
+        {#each $lq__journal_obj_li as journal, index (journal.journal_id)}
             <div
                 class="
                     journal_card
diff --git a/src/routes/journals/ae_comp__modal_journal_entry_config.svelte b/src/routes/journals/ae_comp__modal_journal_entry_config.svelte
index ee4679e6..b9822dab 100644
--- a/src/routes/journals/ae_comp__modal_journal_entry_config.svelte
+++ b/src/routes/journals/ae_comp__modal_journal_entry_config.svelte
@@ -216,7 +216,7 @@
                         Quick Category
                     </h4>
                     <div class="flex flex-wrap gap-2">
-                        {#each journal?.cfg_json?.category_li ?? [] as cat}
+                        {#each journal?.cfg_json?.category_li ?? [] as cat (cat.code)}
                             <button
                                 type="button"
                                 class="btn btn-sm {tmp_entry_obj.category_code ===
@@ -248,7 +248,7 @@
                         }}
                     >
                         <option value="">None</option>
-                        {#each journal?.cfg_json?.category_li ?? [] as cat}
+                        {#each journal?.cfg_json?.category_li ?? [] as cat (cat.code)}
                             <option value={cat.code}>{cat.name}</option>
                         {/each}
                     </select>
diff --git a/src/routes/journals/ae_comp__modal_journal_export.svelte b/src/routes/journals/ae_comp__modal_journal_export.svelte
index e14e4cfb..0dd1ce65 100644
--- a/src/routes/journals/ae_comp__modal_journal_export.svelte
+++ b/src/routes/journals/ae_comp__modal_journal_export.svelte
@@ -142,7 +142,7 @@
                 <span class="label-text font-bold">Select Export Template</span>
             </label>
             <div class="grid grid-cols-2 md:grid-cols-3 lg:grid-cols-5 gap-2">
-                {#each templates as template}
+                {#each templates as template (template.id)}
                     <button
                         type="button"
                         class="btn variant-ringed-surface flex flex-col gap-1 p-2 h-24 items-center justify-center border-2 text-center {selected_template_id ===
diff --git a/src/routes/journals/ae_comp__modal_journal_import.svelte b/src/routes/journals/ae_comp__modal_journal_import.svelte
index 178a5679..35240602 100644
--- a/src/routes/journals/ae_comp__modal_journal_import.svelte
+++ b/src/routes/journals/ae_comp__modal_journal_import.svelte
@@ -238,7 +238,7 @@
                         </tr>
                     </thead>
                     <tbody>
-                        {#each parsed_entries as entry}
+                        {#each parsed_entries as entry, i (i)}
                             <tr>
                                 <td
                                     class="truncate max-w-[200px]"
@@ -266,7 +266,7 @@
             <div
                 class="bg-black text-green-400 p-2 rounded text-xs font-mono max-h-32 overflow-y-auto"
             >
-                {#each import_log as log}
+                {#each import_log as log, i (i)}
                     <div>{log}</div>
                 {/each}
             </div>
diff --git a/src/routes/journals/ae_comp__obj_core_props.svelte b/src/routes/journals/ae_comp__obj_core_props.svelte
index 2f989830..ac765bce 100644
--- a/src/routes/journals/ae_comp__obj_core_props.svelte
+++ b/src/routes/journals/ae_comp__obj_core_props.svelte
@@ -375,7 +375,7 @@
                 title="Select a different journal for this entry"
             >
                 <option value="">Select Journal</option>
-                {#each lq__journal_obj_li as journal}
+                {#each lq__journal_obj_li as journal (journal.journal_id)}
                     <option
                         value={journal.journal_id}
                         title={`Journal: ${journal.name}`}
diff --git a/tests/README.md b/tests/README.md
index 7a3d112e..c24d322d 100644
--- a/tests/README.md
+++ b/tests/README.md
@@ -92,6 +92,14 @@ These are IDs for records that we can use for testing. Please do not delete them
 * Aether test/demo Journal: 'BVYE-94-46-29' (42) "Testing Things"
 * Aether test/demo Journal Entry: 'xRx-Y4-h3-fU' (233) "Another Journal Entry in the Test Journal"
 
-### Archives Module
+### Archives Module (IDAA Archives)
 * Aether test/demo Archive: 'nAA2bHLv8RK' (1) "One Sky Test Archive"
 * Aether test/demo Archive Content: 'UjKzrk-GKu5' (1) "Hosted File Test"
+
+### Posts Module (IDAA Bulletin Board)
+* Aether test/demo Post:
+* Aether test/demo Post:
+
+### Events Module (IDAA Recovery Meetings)
+* Aether test/demo Event: '1Pkd025vvxU' (36) "IDAA Recovery Meeting Test"
+* Aether test/demo Event: 'gIZgAjISkf8' (43) "IDAA Recovery Meeting Test"
\ No newline at end of file