docs: rebaseline predecessor deployment workplan

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a06d83-1cbc-71f2-b0dc-e0f48cedae43

workplans/SHR-WP-0002-predecessor-and-deployment-reality.md

@@ -4,11 +4,11 @@ type: workplan
 title: "Generation 3 serves from the host being decommissioned"
 domain: infotech
 repo: prj-state-hub-retirement
-status: proposed
-owner: unassigned
+status: active
+owner: codex
 topic_slug: state-hub-retirement
 created: "2026-08-20"
-updated: "2026-08-20"
+updated: "2026-09-04"
 state_hub_workstream_id: "53f42c0c-3a35-53b0-99c8-8eaee7b17354"
 ---
 
@@ -43,6 +43,15 @@ The lesson is the opposite of the one first drafted: **generation 2 was retired
 well.** What nobody checked was whether the successor's runtime was standing on
 durable ground.
 
+## Re-baseline — 2026-09-04
+
+The immediate runtime risk has been resolved. `CORE-WP-0011` moved Core Hub to
+railiance01, its tasks are complete, and the project decision record documents
+the corrected generation-2 history and the CoulombCore exit. The project must
+still finish the cross-generation inventory and guardrails: the generation-2
+disposition file and repository-reality ledger do not yet exist, `G-GEN` has not
+been adopted, and live legacy package/access references remain.
+
 ## What was observed, 2026-08-20
 
 | Generation | Position | Observed |
@@ -86,7 +95,7 @@ identifier.
 
 ```task
 id: SHR-WP-0002-T01
-status: todo
+status: done
 priority: high
 state_hub_task_id: "8c54ea9b-8a92-55bc-80ce-8425678f3efe"
 ```
@@ -96,10 +105,8 @@ production cutover gates on 2026-07-03; `CORE-WP-0007` retired the Haskell/IHP
 infrastructure by 2026-07-08 with operator approval and a stabilization window.
 The `0/0` rollback deployment is the designed end state.
 
-Remaining sub-task: record this in `DECISIONS.md` **with the correction**, so
-the project's own record shows that the first reading was wrong and why. A
-retirement project that misreads a completed retirement as an attrition should
-keep the evidence trail for the next reader.
+**Completed 2026-09-04.** `DECISIONS.md` records the correction and its evidence,
+so the project's own record shows that the first reading was wrong and why.
 
 ```task
 id: SHR-WP-0002-T02
@@ -124,7 +131,7 @@ estate intended to have, does not have, and has not decided to do without.
 
 ```task
 id: SHR-WP-0002-T03
-status: todo
+status: done
 priority: high
 state_hub_task_id: "06119690-312f-5d14-aee0-2fc4dac1e89e"
 ```
@@ -177,6 +184,12 @@ Eleven days. See `DECISIONS.md`. On that constraint the project recommends the
 interim move — an architecture decision plus a production migration inside
 eleven days is not a plan. The choice remains core-hub's.
 
+**Completed 2026-09-04.** Core Hub chose and completed the interim move under
+`CORE-WP-0011`. Production now runs on railiance01, the CoulombCore Deployments
+were scaled to zero after stabilization, and the sequence and disposition are
+recorded in `DECISIONS.md`. `CORE-WP-0010` remains historical context, not the
+vehicle that ultimately resolved this task.
+
 ```task
 id: SHR-WP-0002-T04
 status: todo
@@ -196,7 +209,7 @@ files from here — the project's authority is the ledger, not the prose.
 
 ```task
 id: SHR-WP-0002-T05
-status: todo
+status: progress
 priority: medium
 state_hub_task_id: "c2957182-4bb3-5aa9-9940-656956cfe52d"
 ```
@@ -216,6 +229,11 @@ jobs whose subject is a retired or lapsed generation. Route retirements to owner
 record the sweep here so the next generation change has a checklist rather than a
 memory.
 
+**Progress 2026-09-04.** The sweep has enumerated SSH, registry, credential, and
+runner lanes, but closure is incomplete. In particular,
+`inter-hub-bootstrap-ssh` remains an active high-risk catalog lane and needs an
+owner decision rather than silent deletion.
+
 ```task
 id: SHR-WP-0002-T06
 status: todo
@@ -236,7 +254,7 @@ decision route rather than adding it unilaterally.
 
 ```task
 id: SHR-WP-0002-T07
-status: todo
+status: progress
 priority: high
 state_hub_task_id: "a89cf85d-d613-5434-92cb-11f850889b08"
 ```
@@ -252,6 +270,13 @@ Nothing breaks on decommission day, because running pods already hold their
 images. It breaks at the next restart, reschedule or scale-up, as
 `ImagePullBackOff`.
 
+**Progress update 2026-09-04.** `REUSE-WP-0020` and `KAIZEN-WP-0010` are
+finished, and Core Hub has moved. Closure is still blocked by live legacy
+surfaces: the `whynot-design-npm-publish` lane targets the old npm registry,
+`issue-core` retains its legacy Gitea PyPI upload target, and the platform ArgoCD
+bootstrap allow-list still admits Gitea repositories. Route and verify those
+residuals before marking this task done.
+
 **The two are not equally urgent** (corrected 2026-08-20 after checking each
 reference's liveness):