DL-146
The Compass batteries ship process-safety at RULEBOOK tier (not always-apply as the wave file is): per-container session isolation (one container per standing agent, DL-143) removes the cross-agent/host clobber blast radius that justified alwaysApply: true on the shared wave box; the intra-container sibling-process residual (a Manager and its in-process task subagents share one container) is covered by rulebook forwarding (BC-7) + on-demand pull before a destructive kill, not always-on injection. Resolves batteries OQ-3
Status: Active (Matt, 2026-08-05)