Yes, the problem last year was we ran
too many plays.
<_<
I think having an OC that tried to out guess the defense rather than do what was working was a large part of the problem.
It worked out rather spectacularly many times before injuries set in, most notably against Missouri and Oklahoma State. It was even a great plan we brought against Texas, and I don't think we stood much of any chance at all without it.
It's not that being too complex or having too thick of a playbook resulted in poor strategy or poor gameplanning. It's that it resulted in a lack of understanding from our players, and as a result we executed poorly.
I think the idea going forward is to create a system on our offense that our players can understand as thoroughly as our defensive players understand their system. We don't want to just teach and practice plays, we want to teach concepts, which will result in a deeper understanding of the game, and hopefully better execution.