I hope Bronco is looking for someone who knows offensive systems, strategies, and tactics and can work well with position coaches. Unlike the defense, where Bronco can be both the Xs and Os person as well as the drill sergeant, on offense, the most Bronco can be is drill sergeant. He needs a coach who understands the offensive football better than anyone else around.
As long as the offensive coordinator get along well with the position coaches, he can rely on the position coaches to fire up the offense while he is concerned with creating game plans and calling plays.
BYU needs a personable offensive genius...