The addition of the transfer portals has, at least on the surface, addressed the only major glaring question mark. To be sure, significant improvements between now and game 1 are required but that is largely true of EVERY offseason.
I think based on some of the things mentioned in spring that this OL will, at least initially, be a more dominant running team that uses the ground game to set up the passing game. A bit of a departure from the CJ era.
I have a feeling based on how the back 7 on the defense progressed in the spring that this may be an ELITE Defense. Just how elite will come down to how effectively disruptive the Defensive line can consistently operate at.
I see an 11-0 OSU beating UM in Ann Arbor.