My only concern isn't a very big one. Boeckman threw deep to Robiskie for three touchdowns. That's all cool and stuff, but my only concern is that Ohio State was "Michiganing", to use my wife's term for it. The offense may become too dependant upon that deep pass, and when opposing teams shut it down, the Ohio State offense will be doomed.
Like I said, though, my concern is not big. In fact, it's very small. It can be a huge positive for Ohio State, in the future. If teams are looking to take that play away, watch out for the short passes and for the running game to open up.
So... that's all.