If he is they guy and being from out of the region, they probably convinced him that he needed to keep a portion of the current staff for recruiting. His buyout is rumored to be $8M so $30M just for the ability to switch from Gus to Harsin.
Oh it WAS required!
The reason they are down so far on their list is either they obtained a significant raise (see Nike) for the coach or they balked at retaining, as a minimum, Steele and the bag man
I was literally on the phone with my Auburn fan when the news leaked out. To say he was less than enthused would be an understatement.
We'll see how well he does going from the king of the mountain to the cut throat world of SEC football