One very underrated thing that Ryan Day faced this year was 4 top-5 matchups (whether or not PSU/IU are actually those is not super relevant). How often did Tressel have to empty his bag of tricks this many times? 2006? And then he had the 2nd worst post season outing in OSU history (behind Clemson).
He also probably had to save something for Oregon next week, which would have been followed by 1-2 more top 5 matchups to win it all, bringing the grand total to 6-7. That's a crazy number of times you must be elite and diverse.
That's not to excuse the decision to ask Treveyon to play in a phone booth with the greatest DTs in CFB over the past 3 years, but it does shed light on being tight in certain spots.
A 10-2 Ohio State team is in the CFP every season. Point blank. Brand matters. Consistency matters. Sad as it is for a lot of people, The Game just doesn't have that same impact it once did in a 10 game season, 1 bowl only season. I think that will factor into the consideration as well.
Hire the next Jim Tressel to self scout and fix the things that are being overlooked.
Recruiting kickers
Learning how to flip the field in special teams. It's a weapon, not a failure. And if it is a failure, stop punting at the other team's 37.
Learning how to save your best for Michigan
Keeping Ohio OL home, in bulk
Getting blue collar LBs, not just pro bowl athletes that are projects at playing the position
(I think JL is fixing the last one, though that took too long)