The vitriol toward Paul and his genius are something to behold.
I agree with
@slugboy that the rules changes would be very difficult for Paul's O philosophies, but I do believe he could adapt - I still think on the O side of the ball, there are very, very few smarter.
But, ultimately, we are where we are. As I said before, I like Key (he brought respect back to the flats), and maybe as stated by
@slugboy, he would sell his grandma to win, but that isn't a credential or coaching ability. Most coaches that make it to HC are uber competitive. I think he will be limited in his abilities to be a HC. I think he struggled to coach up our OL recruits, even before he got this gig.
With that said, I am rooting for him to make me eat my words.