Resolve PR Review Feedback Evaluate and fix PR review feedback, then reply and resolve threads. Spawns parallel agents for each thread. Agent time is cheap. Tech debt is expensive. Fix everything valid -- including nitpicks and low-priority items. If we're already in the code, fix it rather than punt it. Narrow exception: when implementing the suggested fix would actively make the code worse (violates a project rule in CLAUDE.md/AGENTS.md, adds dead defensive code, suppresses errors that should propagate, premature abstraction, restates code in comments), use the verdict and cite the specific…