docs

docs/ARCHITECTURE_RESILIENCE_REVIEW.md

@@ -362,7 +362,11 @@ Target split:
   - persisted config
   - persisted layer stack
   - preset persistence
-- `RuntimeSnapshot`
+- `RuntimeCoordinator`
+  - mutation validation and classification
+  - committed-live versus transient policy
+  - snapshot and persistence requests
+- `RuntimeSnapshotProvider`
   - render-facing immutable or near-immutable snapshots
   - parameter values prepared for the render path
 - `ControlServices`
@@ -376,7 +380,7 @@ Target split:
 - `VideoBackend`
   - DeckLink input/output lifecycle
   - pacing and scheduling
-- `Health/Telemetry`
+- `HealthTelemetry`
   - logging
   - counters
   - timing traces
@@ -395,6 +399,8 @@ Suggested deliverables:
 - a list of allowed dependencies between subsystems
 - a dedicated Phase 1 design note:
   - [PHASE_1_SUBSYSTEM_BOUNDARIES_DESIGN.md](/c:/Users/Aiden/Documents/GitHub/video-shader-toys/docs/PHASE_1_SUBSYSTEM_BOUNDARIES_DESIGN.md)
+- a subsystem design bundle index:
+  - [docs/subsystems/README.md](/c:/Users/Aiden/Documents/GitHub/video-shader-toys/docs/subsystems/README.md)
 
 ### Phase 2. Introduce an internal event model