After giving it some thought...
For 13 consecutive coaching carousels KD has been a position coach (save one year at OC at perennial powerhouse Vandy). What does that tell you? No one, except CU, was ever going to hire him as HC. I know, everyone else is dumb and RG is brilliant. Besides, KD was just biding his time for his dream job.
This is/was a desperation hire. It is probably Embree 2.0. I sincerely hope not, but that is what I am expecting.
If KD is his own OC look out. For most of the time he has been in the NFL. We will likely see the WCO. The WCo doesn't work in CFB. WCO concepts can, but the WCO is too complicated to implement with the practice lmits in CFB. Expect to hear "We are going to simplify the offense" and the always popular "we need to execute" ad nauseum if the WCO is the base offense.
Successful CFB teams do not score TD's on 15 play 60 yard drives. They score on 5 play 60 yard drives. The WCo dinks and dunks its way down the field. Remember Shawn Watson's O? Get ready for more, most likely. Don't believe me? 4 out of 5 of the highest yds. per play were the 4 CFP teams. They break big plays, they do not dink and dunk down the field.
Don't even get me started on the D.
I really, really hope I am wrong. But this is not a good hire.