3 posts. Tags are topics; for the editorial split see Feature releases and Developer updates.
Mail the workspace and the lead answers in the thread. The inbound webhook verifies the raw body before parsing it, threading walks Message-ID then References then subject, and a stranger's mail becomes an ask instead of an agent turn.
Rendered output stops being text in a transcript and becomes a row: an artifact table, render_* tools, first-party cards, and one org-checked route. Plus the operational lesson from a default that served files without asking who you were.
Restrict any source to specific members — enforced in chat and search as an intersection, never a leak. Plus e2e:demo — the full briefing + CRM sweep as an executable test, passing 9/9 against live production data.