raederhans · raederhans · Aug 31, 2026 · Aug 31, 2026
diff --git a/docs/active/mapcreator-recovery-gates-20260814/context.md b/docs/active/mapcreator-recovery-gates-20260814/context.md
@@ -124,3 +124,30 @@ Stage C 无剩余执行项。tracked dist、legacy catalog projection 与可信
 | Process | Owner | Command / cwd / shared outputs | Log | Success / failure / stop | State |
 | --- | --- | --- | --- | --- | --- |
 | Pages/dist regeneration | `/root` | `npm run -s verify:pages-dist`；cwd `C:\Users\raede\Desktop\dev\mapcreator`；共享 `dist/` 与 `.runtime/` | `.runtime/tests/stage-c-pages-dist.log`；stderr `.runtime/tests/stage-c-pages-dist.stderr.log` | builder 913.73 MiB、startup shell 62/62、landing assets 10/10、showcase view 20/20；source/dist no-index diff clean | released / PASS |
+
+## Post-Stage-C R1 current truth (2026-08-31)
+
+- Reconciliation baseline：`main == origin/main == 45fbb58e70a2a212552a89f835422146bcaaed0b`，初始工作树干净且只有主 checkout。
+- 原始六 Epic 路线仍有 Gate 3→5 未完成；Stage A–C 是三个基础设施 amendment，不是整条原计划的最终阶段替代。
+- 当前 checked-in policy 为 schema 2、`progress.latestPhase=P4.3`；技术 source `2ee6653f` 已在 main ancestry，P4.4 recovery source `65335370` 不在 main ancestry；两个 admission marker 均未写入。
+- R1 只同时启动三个文件面不重叠的候选：P4.3 current-main drift、静态 startup graph、Export vertical seam。P4.4 保持 blocked，直到主监督写入正式 `A_ADMITTED_SHA`。
+
+### R1 task ownership
+
+| Lane | Owner | Scope | State |
+| --- | --- | --- | --- |
+| R1 integration / task records / live gates | `/root` | Git/index/refs、共享 files/routes、review、frozen SHA、long gates、admission markers | active |
+| P4.3 candidate | `client-new-thread:c1c90d1a-bace-48a3-b3d2-ecfd60f15fbb` | P4.3 drift、聚焦 source/policy/route fixes；不写 A marker | queued / worktree setup |
+| Startup resource graph | `client-new-thread:ca61daef-6921-4702-aee0-082c280758fd` | 新 static graph/contract 与 focused tests | queued / worktree setup |
+| Export vertical seam | `client-new-thread:d06e7b78-4f86-4c04-beac-944522d00bee` | Export 专属模块与 focused tests | queued / worktree setup |
+
+### R1 live-process ownership
+
+| Process | Owner | Command / cwd / shared outputs | Success / failure / stop | State |
+| --- | --- | --- | --- | --- |
+| P4.3 canonical checkpoint builder | `/root` | exact command在 source integration 后固定；目标 `tools/state_writer_policy.json` 与 supervisor-owned `.runtime` log | 同一 frozen SHA、clean identity、单 writer；相同失败三次停止重跑 | reserved / inactive |
+| Pages/dist | `/root` | `verify:pages-dist` / `verify:dist-drift`；共享 `dist/`、`.runtime` | source/dist identity 与完整 gate；只在最终 candidate 运行 | reserved / inactive |
+| Browser / Playwright | `/root` | localhost profile；`.runtime/browser/`、`.runtime/tests/playwright/` | exact admission journeys；端口与进程完全释放 | reserved / inactive |
+| Standard performance | `/root` | `npm run -s perf:gate`；supervisor-owned log/artifact | frozen SHA、environment admitted；结构切片落定前不运行 | reserved / inactive |
+
+Non-owner tasks 只能运行无共享输出的 focused child-safe tests。它们不得启动、轮询、重试、停止或解释以上 live process；交接时必须报告精确 commit、changed files、聚焦证据和未运行门禁。
diff --git a/docs/active/mapcreator-recovery-gates-20260814/plan.md b/docs/active/mapcreator-recovery-gates-20260814/plan.md
@@ -128,3 +128,30 @@
 - Stage C baseline amendment 已由 PR #115 合并为 `9bf4bc135dd8a23b2226c7dbf6d312a2ffd0ad76`。
 - C1、C2、canonical verification route 与 tracked Pages mirror 已按独立 commit 集成；本地 focused、shadow、route schema、architecture 与 Pages 合同全部通过。
 - PR #116 的 10 项最终检查全部通过，并以 `df1b14fa3cee45b539e1a8d4f7976ec816c765dc` 合并到 protected `main`；候选 refs、tasks、worktrees 与临时分支均已按可恢复顺序收口，Stage C 完成。
+
+## Original-plan continuation amendment — R1 (2026-08-31)
+
+### Reconciled scope
+
+- Stage A 已覆盖原 Phase A 的 City-light boot cut、ready-before-full-UI 与 `verify:commit` 基础；不代表全部 panel 已按首次打开动态加载。
+- Stage B 已覆盖 `RenderSnapshot/v1` 与 `RenderChangeSet/v1` 的纯合同；live apply/undo、history/runtime/render wiring 仍属于 Gate 5。
+- Stage C 已覆盖本地 CAS 的一个真实 startup-support adapter 与 road maturity 首个 projection；全 stage 产品面、artifact cutover、tracked-dist retirement、vertical feature migration 和 runtime-hook 退休均未完成。
+- Gate 3、Gate 4 与 Gate 5 继续使用本计划原验收，不因 Stage A–C amendment 自动勾选。
+
+### R1 work packages and ownership
+
+1. **Gate 4 static startup graph**
+   - 独立新增 startup module/resource graph 与聚焦合同；分类 `critical`、`deferred`、`scenario-specific`、`export-only`、`dev-only`。
+   - 不运行真实 perf、Pages/dist、browser 或 shared `.runtime`；不修改共享 Pages builder、canonical routes 或 UI composition roots。
+2. **Gate 3 Export vertical seam**
+   - 收口 Export lifecycle、required dependency、artifact/download transaction 与 error taxonomy 的窄接口。
+   - worker 只修改 Export 专属模块和 focused tests；`js/ui/toolbar.js` 的任何最终 wiring 由主监督单 owner 串行完成。
+3. **Gate 5A P4.3 candidate**
+   - 先核对 P4.3 current-main drift 并提交聚焦 source fixes；不得写 `A_ADMITTED_SHA`。
+   - checkpoint generator、Pages/dist、browser、core main-thread、standard perf 与最终 admission 由主监督在 R1 source integration 后的 frozen SHA 上串行执行。
+
+### Dependency and admission order
+
+`R1 source candidates → supervisor integration/review → frozen SHA → P4.3 exact admission/A_ADMITTED_SHA → P4.4 semantic replay/exact admission/B_ADMITTED_SHA → Appearance/Transport live lifecycle → recoverable Demo → final release verdict`。
+
+P4.4、live ChangeSet、tracked-dist retirement、共享 cache 与 P4.5 runtime-hook 退休都不得越过各自前置准入或授权。性能实测只在结构切片落定且 frozen SHA 可比较后运行一次，不在 R1 早期重复模拟。
diff --git a/docs/active/mapcreator-recovery-gates-20260814/task.md b/docs/active/mapcreator-recovery-gates-20260814/task.md
@@ -151,3 +151,28 @@ Stage C boundaries: CAS 仅限仓库本机 `.runtime` / caller-provided local ro
 Stage C residual: 缓存根、objects/manifests 与 prefix 的预置 symlink/reparse 已拒绝，但同权限恶意进程若在 `lstat` 与 path-based I/O 之间并发替换路径组件，仍超出当前“可信本地单写者”威胁模型；未来若扩大为共享或不可信缓存，必须先改为 handle-relative no-follow I/O。
 
 Stage C closeout: 原始 C1/C2 候选分别保留在 `refs/archive/runtime-architecture-reset/c1-content-addressed-artifact-20260831` 与 `refs/archive/runtime-architecture-reset/c2-road-maturity-20260831`；两个 user-visible tasks 已归档，两个隔离 worktree 已解除注册，Stage C baseline/integration 临时分支已在确认进入 `main` 后删除。
+
+## Original-plan reconciliation and continuation tranche R1 (2026-08-31)
+
+对照“项目结构优化”原始六 Epic 路线，Stage A–C 只完成了基础切片，不能关闭原 Gate 3→5。当前精确状态如下：
+
+- [x] 启动止血基础：Modern City Lights 退出基础启动图，map-ready 不再等待完整 UI hydration，canonical `verify:commit` 已建立。
+- [x] 渲染交接基础：`RenderSnapshot/v1` 与纯 `RenderChangeSet/v1` intent 已建立。
+- [ ] `RenderChangeSet/v1` live Preview / Compare / Apply / Undo、history/runtime/render wiring 尚未完成。
+- [ ] Export / Startup / Interaction / Sidebar-Toolbar / Scenario chunk 五条 Gate 3 vertical seam 尚未正式验收；`map_renderer.js` import、Toolbar/Sidebar composition 与 required-dependency ratchet 尚未全部达标。
+- [ ] Gate 4 startup module/resource graph、first-visible 与 artifact frozen-SHA budgets 尚未完成；本轮先实现静态确定性合同，不重复早期性能模拟。
+- [ ] CAS 目前只接入 TNO startup-support 三文件；base/scenario/optional/web 产品面、共享/远端 cache 与全 stage 覆盖尚未完成。
+- [ ] road maturity 目前只是首个只读 projection；其它 family、真实 consumers 与通用 feature maturity matrix 尚未完成。
+- [ ] tracked `dist` retirement、generated JS/perf trace 迁移均未授权或未完成。
+- [ ] `A_ADMITTED_SHA`、`B_ADMITTED_SHA`、Appearance/Transport live change-set、恢复型 Demo 与 final release verdict 均未完成。
+
+### Active R1 execution tasks
+
+- [~] Gate 5A P4.3 admission candidate：queued client task `client-new-thread:c1c90d1a-bace-48a3-b3d2-ecfd60f15fbb`；仅做当前主线 drift、聚焦修复与候选交付，不写 `A_ADMITTED_SHA`，不抢跑共享长门禁。
+- [~] Gate 4 startup resource graph / budget contract：queued client task `client-new-thread:ca61daef-6921-4702-aee0-082c280758fd`；只新增确定性静态 graph/contract，不运行 perf、Pages、browser 或 shared `.runtime`。
+- [~] Gate 3 Export vertical seam：queued client task `client-new-thread:d06e7b78-4f86-4c04-beac-944522d00bee`；独占 Export 专属模块与聚焦测试，共享 `toolbar.js` wiring 需主监督另行串行处理。
+- [ ] 主监督逐个审查并整合 R1 候选，在最终 source candidate 上冻结 exact SHA。
+- [ ] 冻结后由唯一 live-test owner 执行 P4.3 checkpoint/exact/Pages/browser/core-main-thread/perf 组合并写入 `A_ADMITTED_SHA`。
+- [ ] A 正式准入后才创建 P4.4 replay/admission 执行任务；B 正式准入后才激活 Appearance/Transport live lifecycle。
+
+R1 的整合顺序为：静态 startup graph → Export seam → 其它必要 source fixes → frozen SHA → P4.3 formal admission。任何在 P4.3 exact checkpoint 之后落入 source tree 的代码都必须使 admission 重新绑定最终候选，不能复用旧结果。