diff --git a/Source/CustomAvatar/Player/GameEnvironmentObjectManager.cs b/Source/CustomAvatar/Player/GameEnvironmentObjectManager.cs
index 7c849dab..8a02bf66 100644
--- a/Source/CustomAvatar/Player/GameEnvironmentObjectManager.cs
+++ b/Source/CustomAvatar/Player/GameEnvironmentObjectManager.cs
@@ -128,13 +128,14 @@ private void HandleBeatLeaderSpectatorCamera()
 
             var controller = (Component)_container.TryResolve(BeatLeaderReflection.kCameraControllerType);
             var originComponent = (Component)_container.TryResolve(BeatLeaderReflection.kOriginComponentType);
+            Camera camera = BeatLeaderReflection.kCameraField(controller);
 
-            if (controller == null || originComponent == null)
+            if (controller == null || originComponent == null || camera == null)
             {
                 return;
             }
 
-            SpectatorCamera spectatorCameraController = _container.InstantiateComponent<SpectatorCamera>(BeatLeaderReflection.kCameraField(controller).gameObject);
+            SpectatorCamera spectatorCameraController = _container.InstantiateComponent<SpectatorCamera>(camera.gameObject);
             spectatorCameraController.origin = BeatLeaderReflection.kReplayerCoreGetter(originComponent);
             spectatorCameraController.playerSpace = BeatLeaderReflection.kReplayerCenterAdjustGetter(originComponent);
         }
diff --git a/Source/CustomAvatar/Rendering/MainCamera.cs b/Source/CustomAvatar/Rendering/MainCamera.cs
index fa393eac..0445762c 100644
--- a/Source/CustomAvatar/Rendering/MainCamera.cs
+++ b/Source/CustomAvatar/Rendering/MainCamera.cs
@@ -68,16 +68,19 @@ private void OnEnable()
         {
             if (_settings != null)
             {
+                _settings.cameraNearClipPlane.changed -= OnCameraNearClipPlaneChanged;
                 _settings.cameraNearClipPlane.changed += OnCameraNearClipPlaneChanged;
             }
 
             if (_fpfcSettings != null)
             {
+                _fpfcSettings.Changed -= OnFpfcSettingsChanged;
                 _fpfcSettings.Changed += OnFpfcSettingsChanged;
             }
 
             if (_beatSaberUtilities != null)
             {
+                _beatSaberUtilities.focusChanged -= OnFocusChanged;
                 _beatSaberUtilities.focusChanged += OnFocusChanged;
                 OnFocusChanged(_beatSaberUtilities.hasFocus);
             }
@@ -153,10 +156,13 @@ private void OnFpfcSettingsChanged(IFPFCSettings fpfcSettings)
 
         private void OnFocusChanged(bool hasFocus)
         {
-            _trackedPoseDriver.UseRelativeTransform = !hasFocus;
-            _trackedPoseDriver.originPose = hasFocus ? Pose.identity : new Pose(
-                Vector3.Project(Quaternion.Euler(0, 180, 0) * -transform.localPosition * 2, Vector3.right) + new Vector3(0, 0, 1.5f),
-                Quaternion.Euler(0, 180, 0));
+            if (_trackedPoseDriver != null)
+            {
+                _trackedPoseDriver.UseRelativeTransform = !hasFocus;
+                _trackedPoseDriver.originPose = hasFocus ? Pose.identity : new Pose(
+                    Vector3.Project(Quaternion.Euler(0, 180, 0) * -transform.localPosition * 2, Vector3.right) + new Vector3(0, 0, 1.5f),
+                    Quaternion.Euler(0, 180, 0));
+            }
 
             UpdateCameraMask();
         }