diff --git a/.planning/it-triage-report.md b/.planning/it-triage-report.md
index 29c8b079..f095bb05 100644
--- a/.planning/it-triage-report.md
+++ b/.planning/it-triage-report.md
@@ -103,3 +103,18 @@ Reports land in `cameleer-server-app/target/failsafe-reports/`. Expect **12 fail
 - **Property-key inconsistency in the main code** — surfaced via BackpressureIT. `IngestionConfig` is bound under `cameleer.server.ingestion.*`, but `MetricsFlushScheduler.@Scheduled` reads `ingestion.flush-interval-ms` (no prefix, hyphenated). In production this means the flush-interval in `application.yml` isn't actually being honoured by the metrics flush — it stays at the 1s fallback. Separate cleanup.
 - **Shared Testcontainers PG across IT classes** — several of the "cross-test state" fixes (FlywayMigrationIT, ConfigEnvIsolationIT, SensitiveKeysAdminControllerIT) are symptoms of one underlying issue: `AbstractPostgresIT` uses a singleton PG container, and nothing cleans between test classes. Could do with a global `@Sql("/test-reset.sql")` on `@BeforeAll`, but out of scope here.
 - **Agent registry shared across ITs** — same class of issue. Doesn't bite until a test explicitly inspects registry membership (SensitiveKeys `pushResult.total`).
+
+## Follow-up (2026-04-22) — 12 parked failures closed
+
+All three parked clusters now green. 560/560 tests passing.
+
+- **ClickHouseStatsStoreIT (8 failures)** — fixed in `a9a6b465`. Two-layer TZ fix: JVM default TZ pinned to UTC in `CameleerServerApplication.main()` (the ClickHouse JDBC 0.9.7 driver formats `java.sql.Timestamp` via `Timestamp.toString()`, which uses JVM default TZ — a CEST JVM shipping to a UTC CH server stored off-by-offset Unix timestamps), plus column-level `bucket DateTime('UTC')` on all `stats_1m_*` tables with explicit `toDateTime(..., 'UTC')` casts in MV projections and `ClickHouseStatsStore.lit(Instant)` as defence in depth.
+- **MetricsFlushScheduler property-key drift** — fixed in `a6944911`. Scheduler now reads `${cameleer.server.ingestion.flush-interval-ms:1000}` (the SpEL-via-`@ingestionConfig` approach doesn't work because `@EnableConfigurationProperties` uses a compound bean name). BackpressureIT workaround property removed.
+- **SSE flakiness (4 failures, `AgentSseControllerIT` + `SseSigningIT`)** — fixed in `41df042e`. Triage's "order-dependent flakiness" theory was wrong — all four reproduced in isolation. Three root causes: (a) `AgentSseController.events` auto-heal was over-permissive (spoofing vector), fixed with JWT-subject-equals-path-id check; (b) `SseConnectionManager.pingAll` read an unprefixed property key (`agent-registry.ping-interval-ms`), same family of bug as (a6944911); (c) SSE response headers didn't flush until the first `emitter.send()`, so `awaitConnection(5s)` assertions timed out under the 15s ping cadence — fixed by sending an initial `: connected` comment on `connect()`. Full diagnosis in `.planning/sse-flakiness-diagnosis.md`.
+
+Plus the two prod-code cleanups from the ExecutionController-removal follow-ons:
+
+- **Dead `SearchIndexer` subsystem** — removed in `98cbf8f3`. `ExecutionUpdatedEvent` had no publisher after `0f635576`, so the whole indexer + stats + `/admin/clickhouse/pipeline` endpoint + UI pipeline card carried zero signal.
+- **Unused `TaggedExecution` record** — removed in `06c6f53b`.
+
+Final verify: `mvn -pl cameleer-server-app -am -Dit.test='!SchemaBootstrapIT' ... verify` → **Tests run: 560, Failures: 0, Errors: 0, Skipped: 0**.