5x gate run surfaced a real blocker: package.stop does not stop electrumx/
bitcoin-knots/btcpay/fedimint/immich (container stays running; gate stop-wait
times out). Root cause chain: these backend apps run as plain podman
--restart=unless-stopped, NOT quadlet units (PODMAN_SYSTEMD_UNIT empty; only UI
companions + home-assistant have .container files; bitcoin-core.container is
.disabled). orchestrator.stop() podman-fallback fires for filebrowser but not
electrumx -> suspect loaded()/is_unknown_app_id_error gap. stop->stopped state
reporting itself is correct (filebrowser proof, user_stopped guard).
Also: corrected the canonical gate invocation (DESTRUCTIVE only, not CASCADE);
restored .228 after my cascade-gate left apps stranded.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
47026fae30