deep enough for the punt is very fixable. It's one of the most basic aspects of fielding punts, and one that few punt returners have trouble with.
I totally get accepting our roster as it is, accepting the abilities of our players as they are, and even accepting the strengths and weaknesses of the coaches as they are. But repeatedly making the same mistake game after game when it should be simple to stop that is not acceptable, IMO.
He really needs to get that right.