Agreed with this, 100%. I do wonder if this season, as Tom even acknowledged being his worst season yet, will shift his perspective to make some changes - both staff wise and with his coaching approach. Now with Okie State being the clear #2 using a similar approach as Penn State with significant success, if he doesn't try something different now, he'll be out at Iowa and not on his own terms.
Yianni is the kind of guy who, if allowed to really coach what he knows best without restrictions, is a splash hire to help Iowa's overall scramble ability and recruiting appeal.