diff --git a/OtterGui b/OtterGui
index c466bd33..934e991f 160000
--- a/OtterGui
+++ b/OtterGui
@@ -1 +1 @@
-Subproject commit c466bd33442dda3ade26f05c9e8d694443564118
+Subproject commit 934e991f9a39c7d864501532003b9548ef73f896
diff --git a/Penumbra.GameData b/Penumbra.GameData
index ac0710e9..54b56ada 160000
--- a/Penumbra.GameData
+++ b/Penumbra.GameData
@@ -1 +1 @@
-Subproject commit ac0710e9a116bec8633f3dcde2c9b6e38dffaaa9
+Subproject commit 54b56ada57529221d3fc812193ffe65c424c1521
diff --git a/Penumbra/Collections/Manager/ActiveCollections.cs b/Penumbra/Collections/Manager/ActiveCollections.cs
index 3da009a3..0814da90 100644
--- a/Penumbra/Collections/Manager/ActiveCollections.cs
+++ b/Penumbra/Collections/Manager/ActiveCollections.cs
@@ -325,6 +325,7 @@ public class ActiveCollections : ISavable, IDisposable
     /// </summary>
     private void LoadCollections()
     {
+        Penumbra.Log.Debug("[Collections] Reading collection assignments...");
         var configChanged = !Load(_saveService.FileNames, out var jObject);
 
         // Load the default collection. If the string does not exist take the Default name if no file existed or the Empty name if one existed.
@@ -389,6 +390,8 @@ public class ActiveCollections : ISavable, IDisposable
             }
         }
 
+        Penumbra.Log.Debug("[Collections] Loaded non-individual collection assignments.");
+
         configChanged |= ActiveCollectionMigration.MigrateIndividualCollections(_storage, Individuals, jObject);
         configChanged |= Individuals.ReadJObject(_saveService, this, jObject[nameof(Individuals)] as JArray, _storage);
 
diff --git a/Penumbra/Collections/Manager/CollectionStorage.cs b/Penumbra/Collections/Manager/CollectionStorage.cs
index 70b2cd13..7c94d705 100644
--- a/Penumbra/Collections/Manager/CollectionStorage.cs
+++ b/Penumbra/Collections/Manager/CollectionStorage.cs
@@ -176,6 +176,7 @@ public class CollectionStorage : IReadOnlyList<ModCollection>, IDisposable
     /// </summary>
     private void ReadCollections(out ModCollection defaultNamedCollection)
     {
+        Penumbra.Log.Debug("[Collections] Reading saved collections...");
         foreach (var file in _saveService.FileNames.CollectionFiles)
         {
             if (!ModCollectionSave.LoadFromFile(file, out var name, out var version, out var settings, out var inheritance))
@@ -202,6 +203,7 @@ public class CollectionStorage : IReadOnlyList<ModCollection>, IDisposable
         }
 
         defaultNamedCollection = SetDefaultNamedCollection();
+        Penumbra.Log.Debug($"[Collections] Found {Count} saved collections.");
     }
 
     /// <summary>
diff --git a/Penumbra/Collections/Manager/IndividualCollections.Files.cs b/Penumbra/Collections/Manager/IndividualCollections.Files.cs
index fa6019c6..45a1d98c 100644
--- a/Penumbra/Collections/Manager/IndividualCollections.Files.cs
+++ b/Penumbra/Collections/Manager/IndividualCollections.Files.cs
@@ -27,7 +27,10 @@ public partial class IndividualCollections
     public bool ReadJObject(SaveService saver, ActiveCollections parent, JArray? obj, CollectionStorage storage)
     {
         if (_actorService.Valid)
-            return ReadJObjectInternal(obj, storage);
+        {
+            var ret = ReadJObjectInternal(obj, storage);
+            return ret;
+        }
 
         void Func()
         {
@@ -38,14 +41,19 @@ public partial class IndividualCollections
             _actorService.FinishedCreation -= Func;
         }
 
+        Penumbra.Log.Debug("[Collections] Delayed reading individual assignments until actor service is ready...");
         _actorService.FinishedCreation += Func;
         return false;
     }
 
     private bool ReadJObjectInternal(JArray? obj, CollectionStorage storage)
     {
+        Penumbra.Log.Debug("[Collections] Reading individual assignments...");
         if (obj == null)
+        {
+            Penumbra.Log.Debug($"[Collections] Finished reading {Count} individual assignments...");
             return true;
+        }
 
         var changes = false;
         foreach (var data in obj)
@@ -58,7 +66,7 @@ public partial class IndividualCollections
                 {
                     changes = true;
                     Penumbra.Messager.NotificationMessage("Could not load an unknown individual collection, removed.",
-                        NotificationType.Warning);
+                        NotificationType.Error);
                     continue;
                 }
 
@@ -86,6 +94,8 @@ public partial class IndividualCollections
             }
         }
 
+        Penumbra.Log.Debug($"Finished reading {Count} individual assignments...");
+
         return changes;
     }
 
diff --git a/Penumbra/Import/Structs/StreamDisposer.cs b/Penumbra/Import/Structs/StreamDisposer.cs
index 84719331..c38362ce 100644
--- a/Penumbra/Import/Structs/StreamDisposer.cs
+++ b/Penumbra/Import/Structs/StreamDisposer.cs
@@ -3,7 +3,7 @@ using Penumbra.Util;
 namespace Penumbra.Import.Structs;
 
 // Create an automatically disposing SqPack stream.
-public class StreamDisposer : PenumbraSqPackStream, IDisposable
+public class StreamDisposer : PenumbraSqPackStream
 {
     private readonly FileStream _fileStream;
 
@@ -11,13 +11,10 @@ public class StreamDisposer : PenumbraSqPackStream, IDisposable
         : base(stream)
         => _fileStream = stream;
 
-    public new void Dispose()
+    protected override void Dispose(bool _)
     {
         var filePath = _fileStream.Name;
-
-        base.Dispose();
         _fileStream.Dispose();
-
         File.Delete(filePath);
     }
 }
diff --git a/Penumbra/Util/PenumbraSqPackStream.cs b/Penumbra/Util/PenumbraSqPackStream.cs
index 562eca91..392730e2 100644
--- a/Penumbra/Util/PenumbraSqPackStream.cs
+++ b/Penumbra/Util/PenumbraSqPackStream.cs
@@ -327,8 +327,12 @@ public class PenumbraSqPackStream : IDisposable
     public void Dispose()
     {
         Reader.Dispose();
+        Dispose(true);
     }
 
+    protected virtual void Dispose(bool _)
+    { }
+
     public class PenumbraFileInfo
     {
         public uint     HeaderSize;