thanks for reading, updating the post now to explain we use the Superpowers skill and spend 90% of our effort on specs / tests. measure thrice, cut once.

sure, also I have it look for bugs, problems with database indexes (missing or should be/ should not be unique). reviews for code quality, srp, complexity, etc. also reviewing deployment and infra. and what happens when the db goes down. and find 10 problems that can happen after deployment and how to detect and manage.