We had a version of our app be approved by Apple with a critical login bug for anyone how had never installed the app before. Apple didn't even bother to launch

We had a version of our app be approved by Apple with a critical login bug for anyone how had never installed the app before. Apple didn't even bother to launch the app or else they would have received the error! Now, obviously, this was our failure to catch this in QA but, seriously? Why even have a review process if you're not even going to bother logging in with the credentials we supplied?!