The "YOU WILL BLITZ ALL NIGHT" stuff doesn't work at this level. Tuiaki's scheme is the Moneyball approach in that it pays attention to the things that actually account for wins and not so much what's going to show up on SportsCenter. And at 18-3 over the past couple seasons, it's working. And against strong competition.
He's certainly not perfect, as Q2 showed on Saturday, but he made adjustments and lit a fire under his D and in the end he got the job done.