docs(architecture): close live animation slice

Record the shipped presentation owner, exact frame-handoff lifetime, retail short-frame behavior, current GameWindow metrics, and Slice 3 as the next structural boundary.

docs/plans/2026-04-11-roadmap.md

@@ -21,10 +21,16 @@ stateful intent owner are extracted, exact-incarnation lifetime is enforced,
 and retail's global inventory-request transaction is shared across every UI
 mutation surface. `GameWindow` is 811 lines and 14 methods smaller.
 
-**Next:** Slice 2 finishes live animation presentation by moving final
-part/mesh/effect-pose composition and motion-done binding behind
-`LiveEntityAnimationPresenter`, while preserving the shipped scheduler and
-retail object-frame order.
+Slice 2 live animation presentation landed 2026-07-21: final visual/rigid
+PartArray composition, effect-pose publication, MotionDone binding, and
+diagnostics now live in `LiveEntityAnimationPresenter`. Exact incarnation,
+projection, object-clock, and appearance-revision tokens reject stale work;
+ordinary/static frame handoffs own their buffers; retail short AnimFrames
+retain trailing visible and rigid poses. `GameWindow` is now 14,546 lines.
+
+**Next:** Slice 3 completes live-session ownership by moving connection,
+character entry, typed event subscriptions, graceful logout, reconnect, and
+session-scoped cleanup behind `LiveSessionController`/`LiveSessionEventRouter`.
 
 This is a behavior-preserving structural program. Severe regressions still get
 root-cause fixes in separate commits; ordinary feature work resumes with M4
@@ -1479,7 +1485,7 @@ OpenGL ceiling; revisit macOS only if a supported graphics backend is chosen.
 
 ## Cross-cutting work tracked in parallel
 
-- **Test coverage.** Each phase lands with layer-matched unit and integration tests in `tests/`. Current Release baseline: 6,558 passed / 5 intentional skips (2026-07-21).
+- **Test coverage.** Each phase lands with layer-matched unit and integration tests in `tests/`. Current Release baseline: 6,575 passed / 5 intentional skips (2026-07-21).
 - **Memory files.** Live subsystem state and digests are indexed by `claude-memory/MEMORY.md`; stable engineering references remain under `memory/`. Canonical program status stays in milestones/roadmap/issues.
 - **`CLAUDE.md` discipline.** Check all four references (ACE, ACViewer, WorldBuilder, Chorizite) before committing to an approach. WorldBuilder is the closest stack match and should be checked first.
 

docs/plans/2026-05-12-milestones.md

@@ -17,14 +17,15 @@ layer, the active structural prerequisite is the behavior-preserving
 `GameWindow` decomposition in
 [`docs/architecture/code-structure.md`](../architecture/code-structure.md).
 The 2026-07-21 audit baseline was 15,723 lines, 278 fields, and 205 methods.
-Selection/interaction Slice 1 is complete at 14,912 lines, 278 fields, and 191
-methods. Slice 2 — final live animation presentation ownership — is next.
+Selection/interaction Slice 1 and live-animation-presentation Slice 2 are
+complete. `GameWindow` is now 14,546 lines, 277 fields, and 190 methods. Slice 3
+— complete live-session ownership — is next.
 
 Carried:
 #153 far-teleport residual, #116 slide-response, the remaining R6 ownership cleanup plus
 registered TS-50/TS-51 timing residuals (the complete-root-Frame/object-workset
 cutover is automated- and visual-gate complete; Release builds with 17 known
-test-project warnings tracked by #228, and 6,558 tests pass / 5 skip), and
+test-project warnings tracked by #228, and 6,575 tests pass / 5 skip), and
 the deferred Modern Pipeline track (MP1b+). The separate #225 shared-alpha
 implementation has passed connected lifetime/performance gates and awaits only
 its lifestone/particle visual comparison.

docs/plans/2026-07-21-gamewindow-slice-2-live-animation-presentation.md

@@ -1,9 +1,14 @@
 # GameWindow Slice 2 — live animation presentation ownership
 
-**Status:** Approved for execution 2026-07-21.
+**Status:** Complete 2026-07-21. Automated and three-agent review gates pass;
+connected visual regression gate is carried to the final campaign gate.
 **Parent program:** [`docs/architecture/code-structure.md`](../architecture/code-structure.md), Slice 2.
 **Baseline:** `9ad8113c`; `GameWindow.cs` is 14,912 lines, 278 fields, and
 191 methods before this slice.
+**Result:** `GameWindow.cs` is 14,546 lines, 277 fields, and 190 methods.
+The slice also closed stale-schedule ABA across replacement, appearance
+rebinding, static rebind, and borrowed sequencer buffers. Forty-one focused
+Release tests and the full 6,575-pass / 5-skip Release suite are green.
 **Behavior rule:** This is an ownership extraction over the accepted R6 object
 frame plus one named-retail conformance correction: short AnimFrames retain
 the prior/rest pose of trailing CPartArray parts. It must not otherwise change
@@ -335,6 +340,12 @@ Additional invariants:
 
 ### Cross-owner order and reconciliation
 
+The presenter-level portions below are covered by Slice 2. The full
+instrumented owner-order trace and non-advancing spatial-reconcile assertion
+remain assigned to Slice 6, where the update sequence becomes one testable
+orchestrator instead of a `GameWindow` method. Slice 2 preserves that order but
+does not claim an end-to-end orchestrator test prematurely.
+
 - One instrumented object-frame test pins presenter, children, static hooks,
   fades, ordinary hook drain, effect roots, emitters, lights, particles, and
   scripts. A PES-created particle first simulates on the following frame.