docs: R5 arc close-out — V5 facade shipped, arc DONE; M1.5 critical path next

- r5-wiring-handoff.md: arc close-out banner (V1-V5 trail, relay/anchor
  inventory, carried follow-ons #167 / R6 TS-42 / TS-43)
- roadmap: R5 ledger entry completed through V5 (incl. the #170/#171/V4
  gate history that had only lived in memory/handoffs)
- milestones: the interleaved parity-track note — R5 arc DONE 2026-07-05
- CLAUDE.md Current state: R5 arc DONE; next work = M1.5 critical path
  (#137 dungeon collision, #138 teleport-OUT, A7 dungeon lighting)
- pickup prompt marked DONE

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

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

@@ -734,8 +734,24 @@ diagnostic scaffolding, not yet the final collision system.
   streaming hole (`9b06a9b8`) — both verified live. Filed **#170** (remote
   creature chase+attack animation divergence vs retail — glide/over-frequency/
   uniform attacks; decomposes into #159 + pending_motions loop + dead-reckon
-  glide). NEXT: R5-V3/V4 (sticky/TS-39, facade/#164 — `r5-wiring-handoff.md`)
-  OR #170. Entry point: `docs/research/2026-07-03-session-handoff.md`.
+  glide). **#170 CLOSED + gated 2026-07-04** (`427332ac` re-dispatch flood +
+  `1051fc83` armed-moveto-always-ticks). **R5-V3 SHIPPED + gated 2026-07-04**
+  (#171 sticky melee, three slices `5bd2b8bc`/`7a823176`/`69966950` — TS-39
+  retired, TS-43/TS-44/AP-82 filed). **R5-V4 behavioral items SHIPPED + gated
+  2026-07-04 `f423884b`** (head style-on-change all mt types, #164 autonomy
+  bit, mt-0 wire flags consumed). **R5-V5 SHIPPED 2026-07-05 — the R5 arc is
+  DONE**: the `MovementManager` facade (retail acclient.h `/* 3463 */`,
+  methods 0x00524000-0x00524790) now owns each entity's interp+moveto pair —
+  ONE per entity (`RemoteMotion.Movement`, `PlayerMovementController.Movement`,
+  chase-harness mirror); the three wiring sites construct through
+  `MoveToFactory` + `MakeMoveToManager` (0x00524000) and the relay shapes
+  (`UseTime` 0x005242f0, `HitGround` 0x00524300, `HandleExitWorld` 0x00524350,
+  `CancelMoveTo` 0x005241b0, `HandleUpdateTarget` 0x00524790,
+  `PerformMovement` 0x005240d0) replace the loose-pair call sites. Structural,
+  zero behavior change; 15 facade conformance tests; suite 4052 green with the
+  183-case/funnel/moveto/chase/sticky suites unmodified. Arc close-out:
+  `docs/research/2026-07-03-r5-managers/r5-wiring-handoff.md`. Open follow-ons
+  carried: #167 (ConstraintManager arming), TS-42 per-tick order (R6).
 - **L.2g — Inbound motion interpretation (remote-entity CMotionInterp funnel).**
   ACTIVE 2026-07-02. Port retail's inbound motion pipeline verbatim for ALL
   remote entities (players, NPCs, monsters — one funnel, user-approved):