stash work

Assets/Scripts/Core/SceneManagerService.cs

@@ -16,26 +16,11 @@ namespace Core
         private LoadingScreenController _loadingScreen;
         private static SceneManagerService _instance;
         private static bool _isQuitting = false;
+        
         /// <summary>
-        /// Singleton instance of the SceneManagerService.
+        /// Singleton instance of the SceneManagerService. No longer creates an instance if one doesn't exist.
         /// </summary>
-        public static SceneManagerService Instance
-        {
-            get
-            {
-                if (_instance == null && Application.isPlaying && !_isQuitting)
-                {
-                    _instance = FindAnyObjectByType<SceneManagerService>();
-                    if (_instance == null)
-                    {
-                        var go = new GameObject("SceneManagerService");
-                        _instance = go.AddComponent<SceneManagerService>();
-                        // DontDestroyOnLoad(go);
-                    }
-                }
-                return _instance;
-            }
-        }
+        public static SceneManagerService Instance => _instance;
 
         // Events for scene lifecycle
         public event Action<string> SceneLoadStarted;
@@ -99,11 +84,6 @@ namespace Core
             }
         }
         
-        void Start()
-        {
-            // LoadingScreen setup moved to InitializePostBoot
-        }
-        
         private void InitializePostBoot()
         {
             // Set up loading screen reference and events after boot is complete