Fix: cleanup and minor perf improvements

Assets/Unheimlich_POC/Scripts/Core/Interaction/ObjectDescriptionTrigger.cs

@@ -88,6 +88,9 @@ namespace Unheimlich.Core.Interaction
 
     private void ResetSessionState()
     {
+        // With Domain Reload disabled, static fields and per-instance flags persist between
+        // Play Mode sessions. This method is called from OnEnable() to reset all transient
+        // animation state so merged objects start fresh each session without needing a full reload.
         if (_isActive)
         {
             foreach (var word in _spawnedWords)
@@ -107,17 +110,6 @@ namespace Unheimlich.Core.Interaction
         _hasCompletedMergeOnce = false;  // reset so MergeOnce objects start fresh each session
         _currentConvergenceRadius = 0f;
     }
-
-    // Resets _hasCompletedMergeOnce at the very start of each Play Mode session so
-    // merged objects start fresh without requiring a full Domain Reload.
-    [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
-    private static void OnPlayModeReset()
-    {
-        // Finding all instances isn't possible from a static context with SubsystemRegistration.
-        // The reset is handled per-instance in OnEnable via _hasCompletedMergeOnce being
-        // re-initialized when the scene reloads. For Enter Play Mode without scene reload,
-        // ResetSessionState() is called from OnEnable and now correctly clears the flag.
-    }
     
     void Update()
     {