I like "all in" as Indiana has comparably a small number of football playing schools. The blind draw has never been blind....and one small tweak as suggested by the coaches to the IHSAA of just making sure the top two teams (by whatever criteria you wanna use...Sagarin, etc.), should be on opposite sides of the bracket. About 85% of the complaining goes away by making that small adjustment.
I would support doing away with the scrimmage to add a game.