You can fault JB for offense and not be a "hater".
Either he doesn't teach it well or we don't have the players to run an efficient/consistent offense.
Well, if you believe we don't have the players - JB recruited them, and recruits to the zone, thus effecting the offense.
How Moyer got a scholly is beyond me. Not just because he's strugglesville out there but because he's a PF who can't shoot. You need your 4 or 5 (preferably both) to be able to step out and shoot the three at a respectable clip. Not sure what you expect when you have both the 4 and 5 hanging around the paint with zero ability to do anything on the perimeter aside from pick n roll or pass it back to the guard after the get into the "zero threat" position pretending like they might dribble or shoot.
If you're going that route for defense, your 4/5's better be monsters and while I like our Centers, our Power Forwards certainly are not (holding out hope MD can develop).