Document Pass 11 Phase 1 synthesis and close static archaeology.

Add executive summary and ability migration matrix; finalize evidence index, runtime validation plan, and Phase 1 handoff.

Co-authored-by: Cursor <cursoragent@cursor.com>

Documentation/Archaeology/03-ClassHierarchy.md

@@ -1,17 +1,19 @@
 # 03 — Class Hierarchy
 
-**Status: Draft**
+**Status: Complete**
 
 - **Scope:** Native C++ hierarchy under `Source/REALMSINRUIN/` plus Blueprint parent chains, interfaces, and framework Blueprints inspected in Batch 2 Pass 3.
 - **Inspection method:** Batch 1 native reads; Batch 2 read-only AssetTools tags/deps + BlueprintTools graphs/events/variables; ObjectTools CDO properties.
 - **Evidence classifications used:** Observed Implementation, Documented Intent, Inferred, Unknown.
 - **Tool or visibility limitations:** Inherited Blueprint variables require querying each parent; CustomEvent FunctionFlags not exposed via ObjectTools; Gunslinger FiB/IsDataOnly anomaly.
 - **Last updated:** 2026-07-16
-- **Current phase:** Phase 1 — Static Architecture
-- **Last completed pass:** Pass 4 + Pass 10 (Batch 4D)
-- **Next pass expected to contribute:** Pass 11 when authorized
+- **Current phase:** Phase 1 — Static Architecture (complete)
+- **Last completed pass:** Pass 11 (Batch 5) — status close
+- **Next pass expected to contribute:** Phase 2 when authorized
 
-## Draft tracking
+## Completion notes
+
+Static hierarchy archaeology for Phase 1 is complete. CommonUI usage, CustomEvent Reliability, and PIE possession remain **Requires Runtime Inspection** / Manual Editor (`13`).
 
 ### Completed sections
 - Full native class inventory (Batch 1)
@@ -22,14 +24,6 @@
 - **Pass 9:** Enemy EventGraphs empty; stock AIController; BPI partial; no BT/BB
 - **Pass 4/10:** Frontend PC/GM/GI roles; BPI_PlayerController `UpdatePlayerHUD`/`AddGold` unimplemented on `PC_Character`; EffectActor vs `BP_BasePickUp` hierarchies
 
-### Pending sections
-- CommonUI content usage
-- Exact CustomEvent reliable flags
-
-### Evidence still required
-- PIE possession of placed skeletons
-- Whether any other class implements `AddGold` / `UpdatePlayerHUD`
-
 ---
 
 ## Hierarchy overview