diff --git a/OPEN_THREADS.md b/OPEN_THREADS.md
index e75c4f0..9996242 100644
--- a/OPEN_THREADS.md
+++ b/OPEN_THREADS.md
@@ -56,6 +56,14 @@ Confirmed:
 - detection via `/proc/*/cmdline` scan
 - full browser IDE loading confirmed at `dev-6070.zerolaghub.dev`
 
+**Outstanding — Memory concern:**
+- code-server consumes 1-2GB RAM at idle
+- observed 99% memory usage in dev container during active use with AI coding agent
+- 8GB container allocation may be insufficient for heavy dev workloads
+- need to establish baseline memory usage for code-server alone vs with active coding session
+- consider raising default dev container RAM or making it tier-based
+- **stress test: k6 IDE session load test** — still outstanding from pre-launch checklist
+
 ---
 
 ### Game Server Supervision
@@ -115,7 +123,7 @@ Current state:
 
 ---
 
-## API (zpack-api)
+## API (zpac-api)
 
 Completed:
 
@@ -137,10 +145,11 @@ Outstanding:
 - simplify and harden host-native `devProxy`
 - dev runtime catalog endpoint for portal
 - Headscale auth key generation
+- **Velocity resync endpoint** — `POST /api/velocity/resync` to re-register all running containers after Velocity restart
 
 ---
 
-## Portal (zpack-portal)
+## Portal (zpac-portal)
 
 Completed:
 
@@ -157,7 +166,7 @@ Outstanding:
 - SSH config snippet for power users (optional, clearly labeled as requiring cloudflared install)
 - **User onboarding flow** — what happens after registration? Guided first-server creation needed
 - **Email notifications** — server crashed, provisioning complete, billing receipts
-- Remove `testdameon` binary from repo root (7MB, should not be in repo)
+- Remove `testdaemon` binary from repo root (7MB, should not be in repo)
 
 ---
 
@@ -170,6 +179,17 @@ Outstanding:
 
 ---
 
+## Velocity / ZpackVelocityBridge
+
+Outstanding:
+
+- **Server registrations are in-memory only** — lost on Velocity restart. API needs `POST /api/velocity/resync` to re-register all running containers
+- **ZpackCommands not registered** — `/zpack status/list/reload` commands exist in code but not wired up
+- **Player routing on restart** — existing running containers go unrouted until new provisioning happens or resync is called
+- See `SCRATCH/velocity-plugin.md` for full plugin documentation
+
+---
+
 ## Infrastructure
 
 ### Hosting — GTHost (Decision: Stay, Most Cost-Effective)
@@ -211,11 +231,9 @@ Outstanding before launch:
 - **Email notifications** — crashed, billing, provisioning
 - **Upload testing** — test file upload flow end-to-end in dev containers
 - **Billing endpoints** — add back to API
-- **Stress testing** — k6 IDE session load test + Minecraft bot test
+- **Stress testing** — k6 IDE session load test + Minecraft bot test + **code-server memory baseline**
 - **OPNsense audit** — both routers need systematic validation
-- **Dedicated host upgrade** — evaluate GTHost Gold 6152, Detroit
-  - Trial period: $5/day up to 10 days, PBS restore approach
-- Remove `testdameon` binary from zpack-portal repo root
+- Remove `testdaemon` binary from zpac-portal repo root
 
 ---
 
@@ -256,3 +274,5 @@ Future work:
 - ✅ Portal copy rewrite — landing, features, FAQ, about, pricing
 - ✅ DDoS investigation — minimal attack surface, Velocity proxy + internal architecture, accepted risk
 - ✅ Hosting provider decision — GTHost Detroit, most cost-effective option
+- ✅ Migration to Detroit — complete Apr 2, 2026
+- ✅ Internal FQDN migration — all services on internal.zlh