Docs update

docs/ARCHITECTURE_RESILIENCE_REVIEW.md

@@ -263,14 +263,13 @@ Recommended direction:
 
 Status: addressed by Phase 6.
 
-Relevant code:
+Relevant current `RenderCadenceCompositor` code:
 
-- `RuntimeCoordinator.cpp`
-- `RuntimeUpdateController.cpp`
-- `RuntimeStore.cpp`
-- `PersistenceWriter.cpp`
+- `src/app/RuntimeLayerControllerControls.cpp`
+- `src/runtime/RuntimeStatePersistence.cpp`
+- `src/runtime/RuntimeStatePersistence.h`
 
-Runtime-state persistence now flows from accepted coordinator mutations to typed persistence events, then into a debounced background writer. The store still owns serialization and preset IO, while the writer owns temp-file replacement, coalescing, result reporting, and shutdown flushing.
+Runtime-state persistence now flows from accepted durable layer-stack mutations into a debounced background writer. The layer controller owns the current snapshot source, while `RuntimeStatePersistenceWriter` owns serialization, temp-file replacement, coalescing, result reporting, and shutdown flushing.
 
 The remaining architecture concern is broader persistence policy, not direct mutation-path disk writes: