Just my opinion.....
Although I'm impressed that Coach Frost more often points the thumb back at himself (and means it), than pointing the finger at others, I'm increasingly concerned about his diagnosis of what is actually wrong (and what he needs to get fixed).
It appears that over the last several seasons he has been absolutely intransigent in his formations, his personnel and his play preferences....regardless of outcomes that repeat themselves over and over again. So whereas we on the outside say "Hey, it's first and goal at the two. How about going i-Formation for 4 straight plays and see what happens?" He always sees each set of downs as a new opportunity to show his preferred formation and playcalling will actually work, if his players just get enough reps.
We've beaten to death his WR screen passes, East-West Run Game, lack of a Full Back on short yardage, etc., but I have another one to add: I really wonder whether all the OL False Starts we get are because the kids don't actually believe they can execute the block that is being asked of them.....so anxious, they jump. I really think that's something that Austin needs to have a "Come to Jesus" meeting about, because that means that structurally Coach Frost has installed an offense his own players don't believe they can execute, and that is a serious problem.
If my assessment above is correct, I really hope he figures it out and changes course. Otherwise he's going to drive the program he loves into a place where it may be unable to recover. You can't keep coming out looking like Elmer Fudd, and expect to be able to recruit the difference-makers you need to be compete at the highest levels.