As I understood it he started delegating more of the coaching tasks.
In the end, we all know this whole thing is Bush’s fault.
It was a trial run for Addazio. I think a lot of the problems stem from the fact that Addazio was trying to be the Head Coach and the OC, it's tough to do both jobs. So that is a partial defense of Addazio. If it turns out Addazio is indeed the new HC, then they should bring in Kerwin Bell for the OC.