diff --git a/.custodian-brief.md b/.custodian-brief.md
index 049537f..b29be06 100644
--- a/.custodian-brief.md
+++ b/.custodian-brief.md
@@ -2,7 +2,7 @@
 # Custodian Brief — railiance-cluster
 
 **Domain:** financials  
-**Last synced:** 2026-08-22 10:33 UTC  
+**Last synced:** 2026-08-22 14:14 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Current Goal
@@ -11,13 +11,15 @@ Install k3s and Kubernetes Baseline on the HostEurope Server
 
 ## Active Workstreams
 
-*(none — repo may need first-session setup)*
+### ThreePhoenix - HA Cluster Implementation
+Progress: 2/7 done  |  workplan_id: `9e208376-23f1-40c7-9813-fac1f7d6ad3b`
 
-## Inbox Hygiene
-
-**Stale unread:** 2 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 2 unread message(s) lack supersession chains.
-- ! resource-control: RAIL-BS-WP-0014 resource evidence handoff  `ad4e9993`
+**Open tasks:**
+- · Phase 1 — K3s HA cluster setup (3-node embedded etcd)  `1f8a8668`
+- · Phase 2 — Longhorn distributed storage  `b1d4e0fa`
+- · Phase 5 — Nginx ingress + Cert-Manager SSL  `68315a40`
+- · Phase 6 — Phoenix CronJob automation (weekly node rotation)  `f658aa6a`
+- · Phase 7 — Monitoring stack + acceptance audit checklist  `70f6c8ab`
 
 ---
 ## MCP Orientation (when available)