Recover non-progressing cast loops and bound host model prompt cache

docs/survival-cooperation.md

@@ -28,3 +28,8 @@ The native guard now samples every two seconds. Retreat is requested below 50% h
 Healthy followers can regroup over 12–200 yards on the same map/phase. Healthy noncombat leaders pause for at most 20 seconds per minute when a noncombat companion is 25–200 yards behind. Recovery requests now extend to 80% health after recent danger. No teleport, resurrection, population or stat changes are made.
 
 The auth table `azerothai_survival_audit` records request acceptance and observed outcomes: out of combat, movement while still in combat, no movement after 30 seconds, or death during observation. Movement means at least five yards from the starting position (or a map change); it does not prove successful escape. Audit records expire after seven days in bounded hourly batches. Snapshots continue to expose the latest action and timestamp.
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+Stall recovery keeps its ten-minute idle clock across casts. Real movement, level/health changes, successful loot or quest completion reset the clock. It can interrupt a noncombat cast only after that threshold; combat, taxi, human control, movement restrictions, fresh intentions and the persistent thirty-minute recovery cooldown remain enforced. Run `deploy/pc-lab/limit-model-memory.ps1 -Restart` on the Windows model host to cap prompt cache at 512 MiB and checkpoints at four. This trades cache reuse for host memory without changing model or context size.
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+Recovery briefly disables existing gather/loot strategies for two minutes after releasing loot, so an invalid gathering target cannot immediately cancel the walking request. A durable lease restores only previously enabled strategies, including after a Lua reload. An operator may make one follow-up attempt within the cooldown only when the sole recent attempt has a verified no-progress result; automatic attempts retain their thirty-minute cooldown.