Review pass on an open release PR (`release/<version>` → `main`) — the step between `git-wrapup` and `release-and-publish` when a project releases in gated release PR mode. Reads the PR's commit range through the `code-simplifier` lens plus a correctness review, verifies whatever an automated reviewer left on the PR, lands fixes as ordinary commits on top of the release branch and pushes it, keeps the PR body in sync with what ships, and leaves one summary comment. The only agent role that both edits and commits — and it never rewrites pushed history, tags, merges, touches `main`, or publishes.