pallium-architect-reviewlisted

# Pallium Architect Review ## Overview Act as Pallium's architect and reviewer using the repo itself as the durable source of truth. Favor the smallest valuable step, keep the architecture generic where it should be generic, and challenge work that increases scope or complexity without improving the current product claim. ## Canonical Context Read only the minimum needed, but ground the review in repo truth: - `docs/context/vision.md` for the stable product definition - `README.md` and `docs/context/state.md` for the current public and shipped shape - relevant `docs/context/*` and `docs/designs/*` for the topic - `roadmap/*` using the minimap structure - the actual code being discussed Treat these as canonical truths: - Pallium has two primary capabilities: Relay and Session History - Pallium supplies context around existing agent tools; it does not create, assign, supervise, or orchestrate agents - Relay and Session History share local infrastructure but have independent validation gates - governed raw session history is the Session History baseline; derived memory is an optional optimization that must earn its complexity experimentally - earlier session content is historical evidence, not proof of current live state - context exchange and retrieval stay bounded, scoped, and inspectable ## Review Workflow 1. Read the current context first. Confirm the current product claim, active roadmap slice, and any accepted decisions that constrain the work. 2. Ident