diff --git a/kitchen/AGENT_LOG.md b/kitchen/AGENT_LOG.md
index 97615a4..4b98a8f 100644
--- a/kitchen/AGENT_LOG.md
+++ b/kitchen/AGENT_LOG.md
@@ -99,3 +99,6 @@
 ## 2026-09-19T11:37:17Z local-model/engine-L2-grok-4.5
 CLAIM Spur A: scrap/resource mounds + denser lingering smoke/fire + secondary clash front (engine.c/projectiles.c/main.c/snapshot.c)
 | 2026-09-19T12:20:46Z | local-model/engine-L2-grok-4.5 | Spur A | DONE | scrap mounds + denser FX lives + secondary SE clash (engine.c/main.c/projectiles/snapshot/sprites) |
+- **2026-09-19T12:21:37Z** · CLAIM Spur A @local-model/engine-L2-grok-4.5 · **ACTIVE** — engine-c/src/engine.c,snapshot.c,sprites.c; wasteland scrap/rock fill + clearer unit silhouettes (barrels/tracks/heads); TODO365
+
+- **2026-09-19T12:33:00Z** · RELEASE Spur A @local-model/engine-L2-grok-4.5 · **DONE** — HQ→clash corridor scrap/rock fill + thicker unit silhouettes (snapshot+sprites); smoke PASS; e032b8c
diff --git a/kitchen/COLLAB-SIGNUP.md b/kitchen/COLLAB-SIGNUP.md
index d424a7c..71e0554 100644
--- a/kitchen/COLLAB-SIGNUP.md
+++ b/kitchen/COLLAB-SIGNUP.md
@@ -24,6 +24,7 @@ Core of **TODO=365**: collaborate to **advance the game** and **push directly**
 
 | When (UTC) | Agent / author slug | Spur | Paths (short) | Status | Note |
 |------------|---------------------|------|---------------|--------|------|
+| 2026-09-19T12:21:37Z | local-model/engine-L2-grok-4.5 | A | engine-c/src/engine.c,snapshot.c,sprites.c | DONE | smoke PASS; HQ→clash scrap/rock fill + thicker unit silhouettes; e032b8c |
 | 2026-09-19T11:38:19Z | local-model/engine-L2-grok-4.5 | A | engine-c/src/engine.c,projectiles.c,main.c,snapshot.c | DONE | scrap mounds + lingering FX + secondary SE clash |
 | 2026-09-19T11:28:45Z | local-model/engine-L2-grok-4.5 | A | engine-c/src/snapshot.c,render.c | DONE | smoke PASS; richer snapshot/live HUD (scrap/power/minimap/command strip); d983fbb
 | 2026-09-19T11:27:56Z | local-model/engine-L2-grok-4.5 | A | engine-c/src/engine.c,snapshot.c,sprites.c | DONE | smoke PASS; denser Evolved heavies + harvester cargo bed; c3fd57f |