... already working. The view now reconnects to a backend terminal that is still alive, preserving its current launch and avoiding redundant session takeover requests. Closing Termexo or shutting down the computer still ends running processes. Restore the screen state A terminal stream contains stateful

... only narrow it, expiry fails closed and forces re-derivation from current state. That's a real safety primitive. "Approval" alone isn't, for exactly your reason, it conflates armed-authority with approved-action. The one seam I can't close, and I'd take your read since you've hardened an actual bridge: re-derive-from-current-state