docs: close the plan-bookkeeping drift and state the tier truth (§8.5, §8.6, #522)

Bookkeeping: 13 .tasks.json files closed — the 8 the audit named, plus
mesh-phase4 (Task 9 landed 3a590a0c), the 4th stillpending phase file, and
historian-tcp-transport closed as OBSOLETE (it targets the retired Wonderware
sidecar; there is no Wonderware backend in the tree). Each carries a
closureNote naming the evidence rather than just a status flip.

11 archreview live gates written back from STATUS.md, which had recorded them
passed since 2026-07-13/15 without ever updating the task files: R2-01 #11,
R2-02 #15/#18, R2-05 T15, R2-06 T12, R2-07 T5/T6/T12/T14, R2-11 T22/T24.

R2-03 and R2-10 were deliberately NOT closed. STATUS.md's headline says "every
Round-2 live gate is now GREEN", but its own per-item detail says R2-03 is
"live-blocked on this data-less rig" and R2-10 verified the pipeline with
"breaker-OPEN state not forced". Both now carry an openNote recording the
actual blocker.

The point of the sweep: ~140 phantom pending tasks are gone, so the genuinely
unexecuted 19-task AdminUI follow-ups plan is now the largest open item in
docs/plans/ instead of being buried under work that shipped months ago.

Tier truth: docs/v2/driver-stability.md now states that its tier table is
aspirational — every driver runs Tier A because no factory passes a tier, so
MemoryRecycle and ScheduledRecycleScheduler have never engaged, and the config
parser validates a RecycleIntervalSeconds that does nothing. It also corrects a
staleness the audit missed: the separate-Windows-service hosting it describes
for Tier C no longer exists (Galaxy moved to the mxaccessgw sidecar in PR 7.2,
FOCAS went in-process with its managed wire client). docs/drivers/README.md
already said Tier A for both, so the two no longer contradict.

No runtime change — enabling recycle on two live drivers wants its own live
gate, not a docs-pass side effect. Keep-or-delete tracked as Gitea #522.

docs/plans/2026-06-15-stillpending-phase-2-servicelevel.md.tasks.json

@@ -2,15 +2,72 @@
   "planPath": "docs/plans/2026-06-15-stillpending-phase-2-servicelevel.md",
   "branch": "feat/stillpending-phase-2-servicelevel",
   "tasks": [
-    {"id": 414, "subject": "P2 Task 1: Move ServiceLevelCalculator to Core.Cluster", "status": "pending"},
-    {"id": 415, "subject": "P2 Task 2a: OpcUaPublishActor calculator path (DB+stale+leader+Detached guard, legacy seam)", "status": "pending", "blockedBy": [414]},
-    {"id": 416, "subject": "P2 Task 2b: OpcUaProbeOk from peer-probes-me (freshness + debounce)", "status": "pending", "blockedBy": [415]},
-    {"id": 417, "subject": "P2 Task 3: HealthTick — periodic DB Ask/PipeTo + PreStart immediate refresh", "status": "pending", "blockedBy": [416]},
-    {"id": 418, "subject": "P2 Task 4: PeerProbeSupervisor — one peer probe per driver peer", "status": "pending"},
-    {"id": 419, "subject": "P2 Task 5: Wire WithOtOpcUaRuntimeActors (dbHealth ref + spawn supervisor)", "status": "pending", "blockedBy": [417, 418]},
-    {"id": 420, "subject": "P2 Task 6: docs/Redundancy.md — calculator is WIRED", "status": "pending"},
-    {"id": 421, "subject": "P2 Task 7: Full build + test + final integration review", "status": "pending", "blockedBy": [419, 420]},
-    {"id": 422, "subject": "P2 Task 8: Live /run on the 2-node rig (acceptance gate)", "status": "pending", "blockedBy": [421]}
+    {
+      "id": 414,
+      "subject": "P2 Task 1: Move ServiceLevelCalculator to Core.Cluster",
+      "status": "completed"
+    },
+    {
+      "id": 415,
+      "subject": "P2 Task 2a: OpcUaPublishActor calculator path (DB+stale+leader+Detached guard, legacy seam)",
+      "status": "completed",
+      "blockedBy": [
+        414
+      ]
+    },
+    {
+      "id": 416,
+      "subject": "P2 Task 2b: OpcUaProbeOk from peer-probes-me (freshness + debounce)",
+      "status": "completed",
+      "blockedBy": [
+        415
+      ]
+    },
+    {
+      "id": 417,
+      "subject": "P2 Task 3: HealthTick \u2014 periodic DB Ask/PipeTo + PreStart immediate refresh",
+      "status": "completed",
+      "blockedBy": [
+        416
+      ]
+    },
+    {
+      "id": 418,
+      "subject": "P2 Task 4: PeerProbeSupervisor \u2014 one peer probe per driver peer",
+      "status": "completed"
+    },
+    {
+      "id": 419,
+      "subject": "P2 Task 5: Wire WithOtOpcUaRuntimeActors (dbHealth ref + spawn supervisor)",
+      "status": "completed",
+      "blockedBy": [
+        417,
+        418
+      ]
+    },
+    {
+      "id": 420,
+      "subject": "P2 Task 6: docs/Redundancy.md \u2014 calculator is WIRED",
+      "status": "completed"
+    },
+    {
+      "id": 421,
+      "subject": "P2 Task 7: Full build + test + final integration review",
+      "status": "completed",
+      "blockedBy": [
+        419,
+        420
+      ]
+    },
+    {
+      "id": 422,
+      "subject": "P2 Task 8: Live /run on the 2-node rig (acceptance gate)",
+      "status": "completed",
+      "blockedBy": [
+        421
+      ]
+    }
   ],
-  "lastUpdated": "2026-06-15"
+  "lastUpdated": "2026-07-27",
+  "closureNote": "Shipped \u2014 the stillpending backlog audit cites the landing commits (1e95856b, ada01e1a, fc8121cb, 3e609a2b, 70e6d3d2, c236263e, bd8fee61, 5e27b5f7, fcb38014). Marked complete 2026-07-27 (deferment.md \u00a78.5)."
 }