Depends if effective means the code is not maintainable or is full of bugs or gotchas that will only be caught later down the line. PRs are good even if it's j

Depends if effective means the code is not maintainable or is full of bugs or gotchas that will only be caught later down the line. PRs are good even if it's just within the small team as a way to peer review and have an extra pair of eyes.