What's new in the v0.8 line: Stacks, canonical roles, and voice end-to-end
Config becomes a declarative single source of truth with Stacks, agent/utility replace chat/primary as the canonical roles, voice ships end-to-end behind one engine switch, and a 72-finding reliability sweep lands resumable pulls, disk preflight, and live dashboard telemetry. A look at the v0.8 beta line through v0.8.4b1.