It's a reach to credit Warde with NC's on his watch when the coaches weren't really his hires. He had no choice on Ollie because of Calhoun's timing and even tried to save face by making the appointment provisional. Who knows who he would have hired if Calhoun hadn't managed it so well. Maybe Glen Miller..
Edit: Want to add that the RPI and NCAA ban are what staff members fix. The AD is supposed to be the visionary laying out where we want to be in 5, 10, 20 years. Join a Power 5 conference, expand the football stadium, find major donors, secure funding and build new facilities on campus such as the basketball training facility, baseball, softball and soccer stadiums. Maybe he did some of that (Werth center) but I'm not sure.