Trev has always been a high acheiver. I believe he is making the best decisions possible for the University. It isn't always clear what his angle/approach is, but he plays chess, not checkers.
I do think his suggestions earlier in the year resulted in changes that manifest as really close games, so that improvement I attribute to him.
Going forward with the offense and how that looks, I believe he has some say in those things.. more than others might think, and so yes, that gives me hope that maybe this can work out with Scott as the head coach still. If not, I believe Trev will be able to solve the next step of that puzzle if it is needed.