Fix plus-address sign-in and finish NK-WP-0041

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a0e31f-2bcc-7051-a050-70d8cb2dfa49

.custodian-brief.md

@@ -2,7 +2,7 @@
 # Custodian Brief — net-kingdom
 
 **Domain:** infotech  
-**Last synced:** 2026-09-27 11:08 UTC  
+**Last synced:** 2026-09-27 14:02 UTC  
 **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)*
 
 ## Active Workstreams
@@ -14,12 +14,6 @@ Progress: 0/2 done  |  workplan_id: `e2533f3a-aa43-59b3-bff3-8e64b6149487`
 - · Draft the receipt fields as a Playbook Capability Contract amendment  `9d02685a`
 - · Agree the evidence holder and schema with audit-core and Railiance  `963120c1`
 
-### Fix onboarding-journey defects found in the 2026-09-23 human run
-Progress: 2/3 done  |  workplan_id: `98168f50-7a4d-5bb5-a462-1e031563b89f`
-
-**Open tasks:**
-- ! Plus-addressed email sign-in fails with an LDAP filter error  `83633649`
-
 ### Take in the flex-auth to access-engine repository-coordinate rename
 Progress: 2/4 done  |  workplan_id: `284a8ac2-61dc-5bee-b74a-0a62d9808edb`
 
@@ -60,11 +54,6 @@ Progress: 7/8 done  |  workplan_id: `d76ddccc-00c8-548a-b141-2cd660fa38da`
 **Open tasks:**
 - ! T08 - Final deletion and closure  `42a3b4c0`
 
-## Inbox Hygiene
-
-**Stale unread:** 3 message(s) older than 3 day(s) — triage at session start.
-**Missing thread_id:** 2 unread message(s) lack supersession chains.
-
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 ## MCP Orientation (when available)