Fold Adam's decisions and deep-research (wf_1bf9e142) outcomes into the plan:
- D4: ES/Apex actions + Per-User OAuth Browser Flow External Credential -> Cognito;
native remote-MCP connector off the per-user hop (Beta, per-user binding unconfirmed).
- D5: AWS-Hosted Claude as the planner; BYOLLM ruled out (custom-action-only, routes
through SF Models API/Trust Layer). Guardrail moves to the MCP/action layer (revises D11).
- D1 accepted; D3 accepted; G8 corpus authoring deferred (fund when needed).
- Resolve gaps G1/G2/G6; add §0.1 resolutions and a Phase-0 verify-in-org gate.