We have seen it time and time again, when will people realize. The HUNH offensive styles (Malzahn, Kelly/Oregon, Sumlin, Kingsburry, etc.) when they speed it up the defense loses.
You've seen what a couple of the best D cordinators can do in the HUNH offense with good talent this year. Muschamp at Auburn and Chavis at A&M and both did not do as hot as they have previously in different systems, and they had good talent.