If you manage to get an app to the point that the only thing between you and releasing is a “minor bug” and then halt there, I would be kind of shocked that you managed to get that far in the first place.

The second-place item is “privacy” rejections, which surely lead to many more developers abandoning their ideas. (Good.)

Apple did not provide enough data for us to answer your question with any more certainty, but at least they offered enough to guess with.