Faster play, more reps... More reps, more reinforcement of "muscle memory" on each play... When you know what you are doing on every play without having to think about it, ONLY then are you in position to do the little "extra" things that give you the edge- changing snap counts, doing a hard count to draw the d-line offside, going quick to take advantage of defensive substitution, qb-wr sight adjustments on routes, etc.
This is what I'm praying we get from Kill- The DISCIPLINE (and no, I don't mean Gary-type screaming, although if that's what it takes. . .) to work until you know your [ Cumbie’s red zone playcalling ] without having to think about it.
That's what was so maddening about last year, it was like watching a poorly-prepared high school team, in terms of just how out-of-synch we looked on offense, that nobody really knew what the hell they were supposed to do. If you're in that shape as a unit, really doesn't matter what kind of individual talent you have.