diff --git a/SESSION_LOG.md b/SESSION_LOG.md
index e5b30c3..6d2a422 100644
--- a/SESSION_LOG.md
+++ b/SESSION_LOG.md
@@ -41,36 +41,37 @@ Blocker:
 
 ## 2026-03-15
 
-Architecture review session. No code changes. Key decisions and findings:
+Architecture review session. Key decisions and findings:
 
 Dev container model:
 - 1 server / 1 container / 1 world confirmed as correct model
 - Dev containers: full R/W access under /home/dev/workspace, no allowlist
 - Multiverse/multi-world via plugins is customer-managed, not a platform concern
 - Port exposure (dev-<vmid>.zerolaghub.com) identified as next major dev feature — future work
-- Wildcard DNS pre-planning needed before port exposure implementation
 - dotnet SDK covers all C# game modding (Valheim, Core Keeper, Vintage Story, Rust/Oxide)
 - Code Server confirmed as correct browser IDE approach given single public IP constraint
+- Traefik dynamic file provider confirmed as correct routing approach — no plugin needed, no SRV records needed
 
 Agent review (zlh-agent commit 6019d0bc — 2026-03-15):
 - Catalog transition confirmed correct — ValidateRuntimeSelection gates all dev provisions
 - Scripts unchanged — embedded script execution via bash stdin pipe, no 126 risk from runtime installs
 - devcontainer/common.go is clean and complete
-- node/verify.go has hardcoded /opt/zlh/runtime/node/bin/node — wrong path, pre-existing issue, not a regression
-- node/python/go/java install packages still use old version-unaware marker pattern — pre-existing, not a regression from catalog work
-- node exporter baked into containers — disk/CPU/memory/network already covered by Prometheus
-- Promtail present but status unknown
+- node/verify.go has hardcoded /opt/zlh/runtime/node/bin/node — wrong path, pre-existing issue
+- node/python/go/java install packages still use old version-unaware marker pattern — pre-existing, not a regression
 
-Agent future work identified (not yet implemented, priority order):
-1. Unified structured logging (slog) — Promtail/Loki integration needs structured fields to be queryable
-2. Dev container status/readiness — /status needs provisioningComplete + provisioningError for dev containers
-3. Crash recovery with backoff — auto-restart on crash with increasing delay (30s/60s/120s), max 3 attempts, then error state
-4. Graceful shutdown verification — confirm SIGTERM + wait before SIGKILL for Minecraft world save safety
-5. Agent restart/process reattachment — detect existing process on agent restart, reattach rather than double-start
-6. Disk pressure warning in /status — agent-level signal before node exporter threshold alerts
+Agent future work (priority order):
+1. Unified structured logging (slog) — Promtail/Loki integration needs structured fields
+2. Dev container /status — provisioningComplete + provisioningError fields
+3. Crash recovery with backoff — 30s/60s/120s, max 3 attempts, then error state
+4. Graceful shutdown verification — SIGTERM + wait before SIGKILL for Minecraft world save safety
+5. Agent restart/process reattachment — detect existing process on restart
 
-Explicitly out of scope (not Pterodactyl):
-- User management, permissions, billing
-- Multi-container orchestration
-- Plugin/extension systems
-- Anything owned by API or portal
+Code-server routing:
+- Artifact fix confirmed working 2026-03-15
+- Binary confirmed present at /opt/zlh/services/code-server/bin/code-server
+- Root cause of ERR_CONNECTION_CLOSED identified: code-server is installed but never launched
+- Port conflict: Node runtime is binding 6000, code-server cannot share the port
+- Two fixes needed:
+  1. Assign code-server a port that won't conflict with Node (6000 taken)
+  2. Add launch step to addon install script — install != start, binary must be daemonized after provisioning
+- Suggested launch: nohup /opt/zlh/services/code-server/bin/code-server --bind-addr 0.0.0.0:<port> --auth none /home/dev/workspace > /opt/zlh-agent/logs/code-server.log 2>&1 &