Have we all taken our deep breaths yet?   Let's be honest, the Bills have wildly shifted their offensive philosophy. I understand it didn't necessarily look like that in the game against the Jets, but the Bills went from being the team with the lowest percentage of 12 personnel in the NFL last season to being the highest in week 1.   That signals a massive offensive philosophy shift.   But obviously it didn't look like that on the field, which was really just becaus