Frankly, I am worried about this too.
I am trying to take solace in the fact that Sylvester Croom (MSU's head coach) devoted "practice time to the scheme before the season" (
link). When asked in the post-game interview if anything Tech did surprised him, he said no.
Also, I think CPJ was asked this type of question in his weekly radio show last week and he basically said it's a misnomer in football for someone to think that just because they've seen the same plays before means that they know how to stop it.