this is where I get a bit frustrated in CFB sometimes. Its not the pros. Sometimes outmatched teams will take the needed risks and make the needed adjustments to actually equalize the game a bit. I saw this with ASU (or Arizona) highlights against Washington. They ran reed boyd blitzes right up the A gap. both linebackers and it panicked penix. Not sure we did this once, maybe we did and I blocked it out of my memory, but I felt bit like you have to at some point toss out gambles, particularly at the very beginning of the game. Create disruption and second guessing.
This is partly why I think we won in Tuscaloosa. Sometimes I feel Saban just demands to play straightup. I get it, there is tons going on behind the scene as to why you do this, but still frustrates me when we do as you said - delayed blitzing - a bad plan to start, and then seemingly lose any ability to dictate any of our will on their offense. Who cares if you get burnt once. Get it over with and get your players playing like their ass is on fire.