so we have a good idea..
From the Poly perspective, he would gather more Polys to BYU than Bronco could ever THINK of doing. AND Kalani would make sure they are keeping all those promises that Bronco currently has. There is more respect from player to Kalani, especially on the poly side, so that would continue.
Yes, HC is different than being a DC, but in those two area's alone, Kalani would be so much better than Bronco.