Use explicit hello requests and replies, keep workers unready until model restoration succeeds, distinguish paused peers, and align all goal readers at the Log boundary. Add two-real-adapter handshake and failed-Ready/clear-during-wait regressions; warn once for unavailable supervisor context usage.
Restore bindings before model availability checks, require explicit reconnect/restart recovery, detach inactive plans, remove the general Intercom actuator, and reject placeholder evidence without hashing the plan log. Preserve synchronous handoff-before-ack; document that the void SDK cannot confirm durable message delivery.
Borrow the provider tracker queries from cecb1e9. Keep unavailable state unknown, bind incremental views to acknowledged source entries, reset after compaction, bound serialized payloads, and recheck tracked work at sign-off.
Scope messages to each pairing, wait for supervisor readiness, retain instructions in session history until acknowledgment, and rejoin after disconnect. Reuse installed Intercom or load the package dependency. Validate over an isolated real broker; existing user panes are untouched.