docs(runtime): close local movement ownership

Record the exact J5.4 automated, lifecycle/reconnect, and nine-stop movement evidence; advance the Modern Runtime program to J5.5; and synchronize architecture, roadmap, milestones, AGENTS/CLAUDE, rollback, and durable research pointers.

Co-authored-by: Codex <noreply@openai.com>

AGENTS.md

@@ -288,8 +288,15 @@ and spell-cast intent children. Retained bars and graphical input borrow those
 owners; direct Runtime commands drive the same operations and snapshots.
 Runtime tests pass 223/223, App tests pass 3,754/3 skips, the complete Release
 suite passes 8,566/5 skips, and the exact-binary seven-checkpoint gate passes
-with graceful exits and zero failures. J5.4 local movement/outbound cadence is
+with graceful exits and zero failures. J5.4 is complete at `aa3f4a60`:
-active.
+`RuntimeLocalPlayerMovementState` owns the exact local movement controller,
+construction seam, autorun latch, typed view, and terminal ledger; graphical
+input and direct Runtime commands borrow the same state, and outbound
+MTS/jump/AP cadence lives in Runtime. Runtime tests pass 303/303, App tests
+pass 3,716/3 skips, the complete Release suite passes 8,575/5 skips, and both
+the exact-binary lifecycle/reconnect and canonical nine-stop movement gates
+pass with graceful exits and zero failures. J5.5 per-session physics and
+remote simulation is active.
 J0's rollback is
 `git revert b632672e5ccabfb44c551e08f1c411ab2669c44a`.
 J1's rollback is
@@ -323,6 +330,8 @@ J5.2's rollback is
 `git revert f5f7b4177f449ebcad9724bfea263ef73ab60255`.
 J5.3's rollback is
 `git revert 20df9d155db50706a42420d60a9b15861cf4bfe7`.
+J5.4's rollback is
+`git revert aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`.
 Slice H's retained UI/frame, bounded-light, and pooled/borrowed/direct network
 work is complete; the exact seven-checkpoint connected lifecycle/reconnect gate
 passes. Slice I is closed in
@@ -338,7 +347,9 @@ is `docs/research/2026-07-26-slice-j4-5-gameplay-state-closeout.md`; J5.1
 closeout is
 `docs/research/2026-07-26-slice-j5-1-canonical-action-state.md`; J5.2 closeout
 is `docs/research/2026-07-26-slice-j5-2-interaction-transactions.md`; J5.3
-closeout is `docs/research/2026-07-26-slice-j5-3-combat-magic-intent.md`. The exact G4
+closeout is `docs/research/2026-07-26-slice-j5-3-combat-magic-intent.md`; J5.4
+closeout is
+`docs/research/2026-07-26-slice-j5-4-local-movement-ownership.md`. The exact G4
 visual rollback
 is `git revert ef1d263337997bb030eadb7b8e71d73dc659907a`; do not revert G3 or
 the portal-warmup corrections. Evidence:

CLAUDE.md

@@ -286,8 +286,15 @@ and spell-cast intent children. Retained bars and graphical input borrow those
 owners; direct Runtime commands drive the same operations and snapshots.
 Runtime tests pass 223/223, App tests pass 3,754/3 skips, the complete Release
 suite passes 8,566/5 skips, and the exact-binary seven-checkpoint gate passes
-with graceful exits and zero failures. J5.4 local movement/outbound cadence is
+with graceful exits and zero failures. J5.4 is complete at `aa3f4a60`:
-active.
+`RuntimeLocalPlayerMovementState` owns the exact local movement controller,
+construction seam, autorun latch, typed view, and terminal ledger; graphical
+input and direct Runtime commands borrow the same state, and outbound
+MTS/jump/AP cadence lives in Runtime. Runtime tests pass 303/303, App tests
+pass 3,716/3 skips, the complete Release suite passes 8,575/5 skips, and both
+the exact-binary lifecycle/reconnect and canonical nine-stop movement gates
+pass with graceful exits and zero failures. J5.5 per-session physics and
+remote simulation is active.
 J0's rollback is
 `git revert b632672e5ccabfb44c551e08f1c411ab2669c44a`.
 J1's rollback is
@@ -321,6 +328,8 @@ J5.2's rollback is
 `git revert f5f7b4177f449ebcad9724bfea263ef73ab60255`.
 J5.3's rollback is
 `git revert 20df9d155db50706a42420d60a9b15861cf4bfe7`.
+J5.4's rollback is
+`git revert aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`.
 Slice H's retained UI/frame, bounded-light, and pooled/borrowed/direct network
 work is complete; the exact seven-checkpoint connected lifecycle/reconnect gate
 passes. Slice I is closed in
@@ -336,7 +345,9 @@ is `docs/research/2026-07-26-slice-j4-5-gameplay-state-closeout.md`; J5.1
 closeout is
 `docs/research/2026-07-26-slice-j5-1-canonical-action-state.md`; J5.2 closeout
 is `docs/research/2026-07-26-slice-j5-2-interaction-transactions.md`; J5.3
-closeout is `docs/research/2026-07-26-slice-j5-3-combat-magic-intent.md`. The exact G4
+closeout is `docs/research/2026-07-26-slice-j5-3-combat-magic-intent.md`; J5.4
+closeout is
+`docs/research/2026-07-26-slice-j5-4-local-movement-ownership.md`. The exact G4
 visual rollback
 is `git revert ef1d263337997bb030eadb7b8e71d73dc659907a`; do not revert G3 or
 the portal-warmup corrections. Evidence:

docs/README.md

@@ -14,7 +14,7 @@ banner cannot silently override the current program state.
   [`plans/2026-07-23-world-interaction-completion.md`](plans/2026-07-23-world-interaction-completion.md).
   The eight-slice `GameWindow` decomposition and its connected visual matrix
   are complete.
-- **Current active engineering program:** Slices A–I, J0–J4, and J5.1–J5.3 of
+- **Current active engineering program:** Slices A–I, J0–J4, and J5.1–J5.4 of
   [`plans/2026-07-24-modern-runtime-architecture.md`](plans/2026-07-24-modern-runtime-architecture.md)
   are complete. Production uses prepared world/collision packages, typed
   residence, retained render-scene/delta submission, bounded frame owners, and
@@ -22,8 +22,8 @@ banner cannot silently override the current program state.
   Runtime owns canonical session/transport, entity/object lifetime, J4
   gameplay state, selection/interaction transactions, and combat/magic intent.
   App materialized projections and retained widgets borrow exact Runtime
-  identity and action owners. J5.4 local movement and outbound cadence is next
+  identity and action owners. J5.5 per-session physics and remote simulation is
-  in
+  next in
   [`plans/2026-07-26-modern-runtime-slice-j5.md`](plans/2026-07-26-modern-runtime-slice-j5.md).
 - **Completed gates:** R6 locomotion/collision/projectile/teleport/radar and
   the final two-client portal-out/materialization observer comparison (`#218`).
@@ -33,14 +33,15 @@ banner cannot silently override the current program state.
   `#116` (two narrowed slide-response cases), and divergence rows TS-50/TS-51.
 - **Active engineering track:** complete Slice J's coherent Runtime lifetime
   groups, then build the approved Linux/headless multi-session host in Slice K.
-  J5.3's exact rollback is
+  J5.4's exact rollback is
-  `git revert 20df9d155db50706a42420d60a9b15861cf4bfe7`.
+  `git revert aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`.
 - **Divergence audit:** 178 active rows — IA 17, AD 37, AP 85, TS 34,
   and UN 5 — plus the retained retired TS-37 history note.
-- **Latest automated baseline:** Release build succeeds; 8,566 tests pass and
+- **Latest automated baseline:** Release build succeeds; 8,575 tests pass and
-  five are intentionally skipped. The exact J5.3 connected lifecycle/reconnect
+  five are intentionally skipped. The exact J5.4 connected lifecycle/reconnect
-  gate completed two sessions and seven checkpoints with graceful zero-code
+  gate completed two sessions and seven checkpoints, and its canonical
-  exits, zero failures, zero render-shadow mismatches, and zero pending deltas.
+  nine-stop movement route completed all destinations and movement exercises,
+  with graceful zero-code exits and zero failures.
 
 ## Sources of truth
 

docs/architecture/acdream-architecture.md

@@ -231,7 +231,7 @@ src/
       InteractionState.cs -> presentation-free cursor-target mode state
       RuntimeInteractionTransactionState.cs -> use/appraisal/pickup FIFO,
                                                exact approach and busy borrower
-    -> J3–J4 and J5.1–J5.3 complete; J5.4 local movement/cadence active
+    -> J3–J4 and J5.1–J5.4 complete; J5.5 per-session physics active
     -> may reference Core, Core.Net, Content, and Plugin.Abstractions only
     -> must never reference App, UI, Silk.NET, OpenAL, Arch, or ImGui
   
@@ -504,7 +504,11 @@ combat-target, combat-mode, and spell-cast intent children. Retained bars and
 graphical input adapters borrow those exact owners, while direct Runtime
 commands drive the same operations and snapshots. App retains world/content
 queries, transport, animation, sound, particles, and response text
-(`20df9d15`). J5.4 next moves canonical local movement and outbound cadence.
+(`20df9d15`). `RuntimeLocalPlayerMovementState` owns the exact local movement
+controller, construction seam, autorun latch, typed view, and terminal ledger;
+graphical input and direct commands borrow that owner, and outbound
+MTS/jump/AP cadence lives in Runtime (`aa3f4a60`). J5.5 next moves per-session
+physics and remote simulation.
 
 `GpuWorldState` owns spatial buckets only and retains the exact projection key
 through loaded/pending movement, landblock retirement/reload, origin recenter,

docs/architecture/code-structure.md

@@ -474,10 +474,10 @@ useful ordering seam, but its ownership status is **partial**.
 | Inbound/object-frame order | **Complete App orchestration** | `UpdateFrameOrchestrator` owns the complete typed host phase graph; `RetailInboundEventDispatcher`, `RetailLiveFrameCoordinator`, `LiveObjectFrameController`, `LiveSpatialPresentationReconciler`, streaming/input/teleport/player-mode/camera owners preserve the accepted order. `GameWindow.OnUpdate` is one profiler-scoped handoff (`e91f3102`). |
 | World reveal | **Complete** | `WorldRevealCoordinator` owns login/portal readiness, generation quiescence, and the exact streaming destination reservation. Login auto-entry and portal completion close only their active generation; stale completion cannot clear its replacement. Delayed portals retain the authored tunnel and centered retail wait notice rather than force-revealing incomplete content. Quiesced destination projections may become spatially resident for renderer preparation while all availability-gated gameplay consumers stay closed. |
 | Retained gameplay UI | **Mostly complete feature ownership** | `RetailUiRuntime` and focused panel/controllers own layout and behavior. `GameWindow.OnLoad` still performs substantial service composition, which is allowed until the final composition cleanup. |
-| Action/combat/magic | **J5.1–J5.3 complete; J5.4 active** | Runtime `RuntimeActionState` owns the exact selection, temporary target mode, interaction transactions, combat attack/target/mode, and spell-cast intent children. Interaction owns use/appraisal/pickup identity, ordered FIFO, and exact post-arrival token while borrowing J4's sole busy gate. Retained bars, input, world/content queries, transport, lighting, toasts, drag/drop, and effects remain App adapters/presentation. No parallel App owner remains (`b298f99f`, `f5f7b417`, `20df9d15`). |
+| Action/combat/magic/movement | **J5.1–J5.4 complete; J5.5 active** | Runtime `RuntimeActionState` owns the exact selection, temporary target mode, interaction transactions, combat attack/target/mode, and spell-cast intent children. Interaction owns use/appraisal/pickup identity, ordered FIFO, and exact post-arrival token while borrowing J4's sole busy gate. `RuntimeLocalPlayerMovementState` owns the exact local controller, construction seam, autorun latch, typed view, and outbound MTS/jump/AP cadence. Retained bars, physical input, world/content queries, transport, lighting, toasts, drag/drop, effects, and animation remain App adapters/presentation. No parallel App owner remains (`b298f99f`, `f5f7b417`, `20df9d15`, `aa3f4a60`). |
 | Landblock presentation | **Complete** | `LandblockBuildFactory` owns the captured-origin DAT transaction; concrete render/physics/DAT-static publishers and `LandblockPresentationPipeline` own typed-meter publication and exact retryable retirement. `StreamingController` owns stable destination/control/unload/Near/Far queues and destination reservation. CPU mesh-cache restaging requires an exact live owner. `StreamingOriginRecenterCoordinator` serializes old-window retirement with teleport/session origin lifetimes. `GameWindow` retains construction and one pipeline field only (`c79d0a49`, closeout `4a205a3e`; Slice E closeout `91e82c3c`). |
 | Render-frame orchestration | **Complete** | `RenderFrameOrchestrator` owns the GPU-flight, resource, world/PView/shared-alpha, private-presentation, diagnostics, screenshot, and recovery graph. `GameWindow.OnRender` takes one logical window-size snapshot and performs one immutable handoff (`9d7df1bf`). |
-| Unified `GameEntity` | **Slice J active at J5.4** | Canonical identity, retained-object lifetime, direct views, ordered entity/object deltas, J4 gameplay state, and J5.1–J5.3 action/combat/magic state share failure-safe Runtime owners while exact graphical sidecars stay in App. J5.4–J7 move movement/physics/projectiles and remaining world authority before one Runtime composition root. |
+| Unified `GameEntity` | **Slice J active at J5.5** | Canonical identity, retained-object lifetime, direct views, ordered entity/object deltas, J4 gameplay state, and J5.1–J5.4 action/combat/magic/movement state share failure-safe Runtime owners while exact graphical sidecars stay in App. J5.5–J7 move physics/projectiles and remaining world authority before one Runtime composition root. |
 
 ### 4.3 Revised extraction sequence
 

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

@@ -1,6 +1,6 @@
 # acdream — strategic roadmap
 
-**Status:** Living document. Updated 2026-07-26. **M3 landed; M4 is active.** M3's retail casting/UI, R6 locomotion/collision/projectile/teleport/radar rebaseline, deterministic fresh-login/portal world lifecycle, and final two-client portal observer flow are user-gated. All eight slices of the behavior-preserving ownership campaign in [`docs/architecture/code-structure.md`](../architecture/code-structure.md), their automated closeout, and the user's connected visual matrix are complete. Modern Runtime J3 canonical entity/object lifetime and J4 gameplay-state ownership are closed at `89e6b207`; J5.1 canonical selection/combat/target-mode ownership is closed at `b298f99f`, J5.2 interaction transactions at `f5f7b417`, and J5.3 combat/magic intent at `20df9d15`. J5.4 local movement/outbound cadence is active. Issue #225's lifestone/particle alpha comparison remains a separate rendering visual gate.
+**Status:** Living document. Updated 2026-07-26. **M3 landed; M4 is active.** M3's retail casting/UI, R6 locomotion/collision/projectile/teleport/radar rebaseline, deterministic fresh-login/portal world lifecycle, and final two-client portal observer flow are user-gated. All eight slices of the behavior-preserving ownership campaign in [`docs/architecture/code-structure.md`](../architecture/code-structure.md), their automated closeout, and the user's connected visual matrix are complete. Modern Runtime J3 canonical entity/object lifetime and J4 gameplay-state ownership are closed at `89e6b207`; J5.1 canonical selection/combat/target-mode ownership is closed at `b298f99f`, J5.2 interaction transactions at `f5f7b417`, J5.3 combat/magic intent at `20df9d15`, and J5.4 local movement/outbound cadence at `aa3f4a60`. J5.5 per-session physics and remote simulation is active. Issue #225's lifestone/particle alpha comparison remains a separate rendering visual gate.
 **Purpose:** One source of truth for where the project is and where it's going. Every observed defect or missing feature has a named phase that owns it; when something looks wrong in-game, look here to find the phase that'll address it. Implementation details live in per-phase specs under `docs/superpowers/specs/`, not in this file.
 
 ---
@@ -1754,8 +1754,12 @@ port in any phase — no separate listing here.
 > and spell-cast intent children; App bars/input/content/transport and direct
 > commands borrow the same state. Its 223 Runtime tests, 3,754 App tests / 3
 > skips, 8,566-test / 5-skip complete Release suite, and exact-binary
-> seven-checkpoint lifecycle/reconnect gate pass. J5.4 local movement/outbound
+> seven-checkpoint lifecycle/reconnect gate pass. J5.4 is complete at
-> cadence is active.
+> `aa3f4a60`: Runtime owns one exact local movement/controller/cadence graph,
+> and App input plus direct commands borrow it. Its 303 Runtime tests, 3,716
+> App tests / 3 skips, 8,575-test / 5-skip complete Release suite,
+> exact-binary lifecycle/reconnect gate, and canonical nine-stop movement
+> route pass. J5.5 per-session physics and remote simulation is active.
 > The historical exact cutover
 > rollback remains
 > `git revert ef1d263337997bb030eadb7b8e71d73dc659907a`. Slice H is complete:

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

@@ -228,8 +228,13 @@ residency is `0/0/0` at every stable checkpoint and teardown converges. Slice I
   intent children; graphical bars/input and direct commands borrow the same
   state and operations. Its 223 Runtime tests, 3,754 App tests / 3 skips, 8,566
   full Release tests / 5 skips, and exact-binary seven-checkpoint
-  lifecycle/reconnect route pass. J5.4 local movement/outbound-cadence
+  lifecycle/reconnect route pass. J5.4 completed at `aa3f4a60`: Runtime owns
-  ownership is active under
+  the exact local movement controller, construction seam, autorun latch, typed
+  view, and outbound MTS/jump/AP cadence; App input and direct commands borrow
+  it. Its 303 Runtime tests, 3,716 App tests / 3 skips, 8,575 full Release
+  tests / 5 skips, exact-binary lifecycle/reconnect route, and canonical
+  nine-stop movement route pass. J5.5 per-session physics and remote
+  simulation is active under
   [`2026-07-25-modern-runtime-slice-j.md`](2026-07-25-modern-runtime-slice-j.md).
 Slice-I closeout evidence is
 [`../research/2026-07-25-slice-i7-closeout.md`](../research/2026-07-25-slice-i7-closeout.md).
@@ -257,6 +262,8 @@ Slice-J5.2 closeout evidence is
 [`../research/2026-07-26-slice-j5-2-interaction-transactions.md`](../research/2026-07-26-slice-j5-2-interaction-transactions.md).
 Slice-J5.3 closeout evidence is
 [`../research/2026-07-26-slice-j5-3-combat-magic-intent.md`](../research/2026-07-26-slice-j5-3-combat-magic-intent.md).
+Slice-J5.4 closeout evidence is
+[`../research/2026-07-26-slice-j5-4-local-movement-ownership.md`](../research/2026-07-26-slice-j5-4-local-movement-ownership.md).
 The historical exact G4 visual rollback remains
 `git revert ef1d263337997bb030eadb7b8e71d73dc659907a`.
 

docs/plans/2026-07-24-modern-runtime-architecture.md

@@ -2,7 +2,7 @@
 
 **Date:** 2026-07-24
 
-**Status:** Slices A–I, J0–J4, and J5.1–J5.3 are complete. Flat-authoritative collision, zero-
+**Status:** Slices A–I, J0–J4, and J5.1–J5.4 are complete. Flat-authoritative collision, zero-
 allocation resolve scratch, parsed-graph removal, connected correctness/
 lifetime acceptance, and Slice-I closeout landed 2026-07-25. Slices F–L were
 explicitly approved 2026-07-24. Slice J0–J1 established the enforced Runtime
@@ -16,9 +16,10 @@ ownership into Runtime at `011efbea`; J4.3 moved the coupled magic/player-sheet
 owner into Runtime at `d02a12ce`; J4.4 moved character settings/projections
 and the shared typed state-command seam at `dcb61efb`; J4.5 closed canonical
 gameplay-state ownership at `89e6b207`. J5 movement, physics, interaction,
-and combat ownership is active at J5.4 after canonical action state
+and combat ownership is active at J5.5 after canonical action state
 (`b298f99f`), interaction transactions (`f5f7b417`), and combat/magic intent
-(`20df9d15`) moved to Runtime.
+(`20df9d15`), and local movement/outbound cadence (`aa3f4a60`) moved to
+Runtime.
 
 **Scope:** Reconcile and sequence the existing Modern Pipeline (`MP`) and
 Linux/headless (`LH`) tracks using the 2026-07-24 connected performance audit.
@@ -1276,7 +1277,8 @@ single Runtime shortcut/spellbook/inventory owners, graphical/no-window
 command parity, failure-safe combined ledger, 8,544-test Release suite,
 exact-binary lifecycle/reconnect gate, and canonical nine-stop route pass.
 J5 movement/physics/interaction/combat ownership is the current execution
-point. J5.1–J5.3 are complete; J5.4 local movement/outbound cadence is active.
+point. J5.1–J5.4 are complete; J5.5 per-session physics and remote simulation
+is active.
 Evidence:
 [`../research/2026-07-25-slice-g5-production-profile.md`](../research/2026-07-25-slice-g5-production-profile.md)
 and

docs/plans/2026-07-25-modern-runtime-slice-j.md

@@ -301,12 +301,19 @@ exact attack, target, combat-mode, and spell-cast intent children while App
 bars, input adapters, content queries, and transport borrow them. Its 223
 Runtime tests, 3,754 App tests / 3 skips, 8,566 complete Release tests / 5
 skips, and exact-binary seven-checkpoint lifecycle/reconnect gate pass. J5.4
-local movement/outbound cadence is next. Evidence:
+completed at `aa3f4a60`: Runtime owns the exact local movement controller,
+construction seam, autorun latch, typed view, and outbound MTS/jump/AP cadence;
+App input and direct commands borrow the same owner. Its 303 Runtime tests,
+3,716 App tests / 3 skips, 8,575 complete Release tests / 5 skips,
+exact-binary lifecycle/reconnect gate, and canonical nine-stop movement route
+pass. J5.5 per-session physics and remote simulation is next. Evidence:
 [`../research/2026-07-26-slice-j5-1-canonical-action-state.md`](../research/2026-07-26-slice-j5-1-canonical-action-state.md)
 and
 [`../research/2026-07-26-slice-j5-2-interaction-transactions.md`](../research/2026-07-26-slice-j5-2-interaction-transactions.md)
 and
-[`../research/2026-07-26-slice-j5-3-combat-magic-intent.md`](../research/2026-07-26-slice-j5-3-combat-magic-intent.md).
+[`../research/2026-07-26-slice-j5-3-combat-magic-intent.md`](../research/2026-07-26-slice-j5-3-combat-magic-intent.md)
+and
+[`../research/2026-07-26-slice-j5-4-local-movement-ownership.md`](../research/2026-07-26-slice-j5-4-local-movement-ownership.md).
 
 - Move presentation-free movement interpretation, authoritative/predicted
   physics state, selection identity, approach/use transactions, combat intent,

docs/plans/2026-07-26-modern-runtime-slice-j5.md

@@ -1,6 +1,6 @@
 # Modern runtime Slice J5 — movement, physics, interaction, and combat
 
-**Status:** ACTIVE — J5.1–J5.3 complete; J5.4 next
+**Status:** ACTIVE — J5.1–J5.4 complete; J5.5 next
 **Parent:** `2026-07-25-modern-runtime-slice-j.md`, J5
 **Production base:** `2c67a2c3`
 **Authorization:** the user approved Slices F–L, including the Slice J
@@ -88,8 +88,8 @@ commands to Runtime. The camera may not write the player heading directly.
 | J5.1 canonical action state | complete | `b298f99f913249d299796e6a71f7a9b6b283ac1a`; one Runtime selection/combat/target-mode owner; 182 Runtime tests, 3,779 App tests / 3 skips, 8,550 complete Release tests / 5 skips, exact-binary connected lifecycle/reconnect pass |
 | J5.2 interaction transactions | complete | `f5f7b4177f449ebcad9724bfea263ef73ab60255`; one Runtime transaction owner; 197 Runtime tests, 3,775 App tests / 3 skips, 8,561 complete Release tests / 5 skips, exact-binary connected lifecycle/reconnect pass |
 | J5.3 combat and magic intent | complete | `20df9d155db50706a42420d60a9b15861cf4bfe7`; exact Runtime attack/mode/target/cast owners; 223 Runtime tests, 3,754 App tests / 3 skips, 8,566 complete Release tests / 5 skips, exact-binary connected lifecycle/reconnect pass |
-| J5.4 local movement and outbound cadence | active | controller, body, movement managers, MTS/AP/jump cadence |
+| J5.4 local movement and outbound cadence | complete | `aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`; one Runtime movement/controller/cadence owner; 303 Runtime tests, 3,716 App tests / 3 skips, 8,575 complete Release tests / 5 skips, exact-binary lifecycle/reconnect and nine-stop movement gates pass |
-| J5.5 per-session physics and remote simulation | pending | engine/scratch/shadows/remote canonical body |
+| J5.5 per-session physics and remote simulation | active | engine/scratch/shadows/remote canonical body |
 | J5.6 projectile runtime | pending | canonical component/simulation plus App projection acknowledgements |
 | J5.7 combined cleanup and closeout | pending | no mirrors, no-window parity, teardown, connected and visual gates |
 
@@ -297,6 +297,27 @@ Gate:
 - target-facing and movement-aborts-repeat ordering;
 - zero added per-frame allocations after warmup.
 
+**Completed 2026-07-26 at
+`aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`.**
+`RuntimeLocalPlayerMovementState` constructs and owns the exact
+`PlayerMovementController`, construction-time motion seam, autorun latch,
+typed movement view, and terminal ledger. The movement controller and
+`LocalPlayerOutboundController` now live in `AcDream.Runtime.Gameplay`.
+Graphical input samples physical state and borrows that owner; direct Runtime
+commands mutate the same state without an App/input detour. Character
+run/jump skill projections enter through typed construction options rather
+than process environment reads. Runtime tests pass 303/303, App tests pass
+3,716/3 skips, and the complete Release suite passes 8,575/5 skips. The
+exact-binary connected lifecycle/reconnect report
+`logs/connected-world-gate-20260726-123425/report.json` passes both sessions,
+7/7 readiness checkpoints, graceful code-zero exits, and zero failures. The
+canonical route
+`logs/connected-r6-soak-20260726-124049.report.json` passes all nine
+destinations; forward, jump, combat, and authoritative movement-truth
+exercises pass at Caul, Holtburg, and the Caul return before graceful
+shutdown. Evidence:
+[`../research/2026-07-26-slice-j5-4-local-movement-ownership.md`](../research/2026-07-26-slice-j5-4-local-movement-ownership.md).
+
 ## J5.5 — per-session physics and remote simulation
 
 Add a Runtime physics owner that constructs one `PhysicsEngine` per runtime
@@ -429,6 +450,12 @@ J5.3 rollback:
 git revert 20df9d155db50706a42420d60a9b15861cf4bfe7
 ```
 
+J5.4 rollback:
+
+```text
+git revert aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1
+```
+
 ## Acceptance
 
 J5 is complete only when:

docs/research/2026-07-26-slice-j5-4-local-movement-ownership.md

@@ -133,7 +133,7 @@ This preserves the accepted acdream frame order:
 - TS-33's already-recorded possible same-update MTS/AP ordering difference is
   preserved; this ownership move neither widens nor hides it.
 
-## Automated evidence required before closeout
+## Closeout evidence
 
 - Runtime state/view identity, two-instance isolation, construction lease,
   terminal convergence, typed movement skills, and zero-allocation snapshots;
@@ -144,3 +144,30 @@ This preserves the accepted acdream frame order:
   portal/reset, target-facing, and repeat-abort tests;
 - Release build, complete solution tests, exact-binary connected lifecycle,
   and canonical movement route.
+
+All required gates pass on production commit
+`aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1`:
+
+- Runtime: 303 passed;
+- App: 3,716 passed / 3 intentionally skipped;
+- complete Release solution: 8,575 passed / 5 intentionally skipped;
+- connected lifecycle/reconnect:
+  `logs/connected-world-gate-20260726-123425/report.json`, exact source/binary
+  commit, two graceful code-zero sessions, 7/7 readiness checkpoints, and
+  zero failures;
+- canonical movement route:
+  `logs/connected-r6-soak-20260726-124049.report.json`, exact source/binary
+  commit, all nine destinations materialized, forward/jump/combat/movement-
+  truth exercises passed at Caul, Holtburg, and Caul return, and graceful
+  code-zero shutdown.
+
+The separate baseline-test correction `3456dff0` makes the retained streaming
+test accept the already-shipped Slice-E cursor-budget contract: retirement
+may converge in the current or a following tick. It is not part of the J5.4
+production rollback.
+
+Exact J5.4 rollback:
+
+```text
+git revert aa3f4a60f87f2cbebc3d8ecd5e33d779b7fb13c1
+```