Final completion/sanity check — audit the current code with a team of subagents to prove it is really finished (no stubs/TODOs/no-ops), plus correctness bugs and leanness issues, then fix them and verify. Use when the user types /go, or asks to sanity-check completion, audit-and-fix, review-and-fix, clean up, or harden the current branch/diff.
Draft replies to incoming messages (email, Slack, tickets, forms) in the user's own voice, and check inbound or outbound work against a quality contract before it is sent. Use whenever the user asks to reply to, respond to, draft, or triage a message on a comms channel, or to review whether a piece of work is ready to send. In learning mode, improves at matching the user's voice over time from how they edit the drafts it produces.