Your right we had bigger problems than just that. Depth was a big problem. Conservative play calling was a problem. Halftime adjustments were a problem. Player mismatch issues not being addressed was a problem. Inconsistent execution by the players. There is no simple quick fix to all the opportunities the team had last year, but with the work they put in over the off season I expect to see better results. And as for any team beating us, "I've got to see THAT to believe it".
I don't buy the depth excuse either. The only team that had more depth last year who we lost to was Alabama. Certainly Florida and Arky didn't. I don't think OU did either.