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/11-UI-HUD-And-Sessions.md

@@ -1,35 +1,17 @@
 # 11 — UI, HUD, and Sessions
 
-**Status: Draft**
+**Status: Complete**
 
 - **Scope:** Pass 4 frontend / sessions / maps + Pass 10 HUD / widget architecture (Batch 4D). Static read-only only.
 - **Inspection method:** BlueprintTools `read_graph_dsl` / `list_events`; ObjectTools CDO; AssetTools deps/refs; UMG `GetWidgetDescription`; filesystem `Config/*.ini` grep; EditorApp `IsPIERunning` / SceneTools `get_current_level`.
 - **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 (synthesis) when explicitly authorized
+- **Current phase:** Phase 1 — Static Architecture (complete)
+- **Last completed pass:** Pass 11 (Batch 5) — status close; static content Pass 4 + Pass 10
+- **Next pass expected to contribute:** Phase 2E when authorized
 
-## Draft tracking
+## Completion notes
 
-### Completed sections
-- Framework / frontend matrix
-- Session create / find / join graphs and classification
-- Online configuration inventory (negative for OnlineSubsystem under project Config)
-- Map / travel / pawn-spawn matrix
-- HUD architecture (ASC Overlay + legacy BPI hole)
-- Widget inventory
-- Character-selection matrix
-
-### Pending sections
-- Runtime session / travel validation (PIE / standalone / multiplayer — not authorized)
-- JoinSession internal ClientTravel confirmation
-- CommonUI production usage beyond enabled plugin
-
-### Evidence still required
-- Whether `JoinSession` travels without an explicit success pin
-- Whether listen-server remote clients ever receive `WBP_CharacterSelect`
-- Whether `W_HUD_OLD` is ever created (no connected creator found)
-- Steam / OnlineSubsystem runtime defaults when INI keys are absent
+Static UI/HUD/session archaeology is complete. Session travel, remote char-select, OSS defaults, and CommonUI usage remain **Requires Runtime Inspection** (`13`).
 
 ### Tool or visibility limitations
 - Map World Settings GameMode not in asset-registry tags; inferred from map→GM package dependencies