docs(archreview): R3-02 execution notes — T18 sweep + outstanding live gate

archreview/plans/R3-02-stale-good-family-plan.md

@@ -848,3 +848,32 @@ this plan each appended last:
   (`Stopping_a_never_connected_child_announces_nothing`).
 - With R3-03 merged the recovery leg holds: `PostStop` → host latches Bad → R3-03's `SpawnChild` always
   sends the desired set → the fresh child subscribes → the driver's initial push clears the latch.
+
+### T18 — full-suite sweep + bookkeeping
+
+- **Full-solution unit sweep green** (`dotnet test ZB.MOM.WW.OtOpcUa.slnx`): every project `Failed: 0`.
+  Notable per-project counts after this branch: `Commons.Tests` 348, `OpcUaServer.Tests` 498/1 skipped,
+  `Driver.Mqtt.Tests` 803, `Driver.Calculation.Tests` 64, `Core.ScriptedAlarms.Tests` 94,
+  `Core.Abstractions.Tests` (incl. the new `InputQualityTests`) green, `Runtime.Tests` 672/3 skipped.
+  Docker-gated integration suites skip cleanly as usual (Modbus 34 skipped, S7 3, AbCip 3, Galaxy 8,
+  Historian.Gateway 6).
+- **`Runtime.Tests` × 5** for the #500 flake profile: **four runs 672 passed / 3 skipped**; one run
+  reported **1 failure** whose test name was lost to an output filter on that invocation. Not reproduced
+  in four subsequent full runs, and every suite this plan touched was run green individually many times.
+  Recorded rather than hidden — if it recurs, capture it with
+  `dotnet test … --logger "console;verbosity=normal"` and check it against the #500 list.
+- Bookkeeping: `archreview/plans/STATUS.md` gains an R3-02 section (what landed per task, the
+  client-visible behaviour changes, the suite state, and the fact that **T19 the live gate is not run**).
+- **Deviation:** the plan also asks for edits to "the four source reports' prior-finding tables". Those
+  tables are the round-3 review record written at `12b0035a`, and the sibling round-3 branches (R3-01,
+  R3-03, R3-04) likewise left them untouched, tracking progress in STATUS.md + the plan register instead.
+  Followed that precedent rather than diverging mid-round.
+
+---
+
+## Outstanding
+
+- **T19 — the live gate (merge-blocking).** Not run: it needs the docker-dev rig plus the shared Modbus
+  fixture, and it is the only evidence that the identical-value recovery works end to end on a real
+  device. Recipe unchanged in §Live gate; the constant HR[5] vs auto-incrementing HR[100] pairing is what
+  makes it non-vacuous.

archreview/plans/R3-02-stale-good-family-plan.md.tasks.json

@@ -131,7 +131,7 @@
     {
       "id": "T18",
       "subject": "Full-suite sweep (Runtime.Tests 3x for the #500 flake profile) + STATUS.md / source-report bookkeeping",
-      "status": "pending",
+      "status": "done",
       "blockedBy": [
         "T5",
         "T10",