the defense is still missing a nt, whether its a 34 or 43.
someone has to take 2 blockers. And push the pocket. I don't think lissemore is that guy. They basically did a 4-3 with Crawford, lissemore, Hatcher and ware when Spencer dropped back.
but I think it does allow for Crawford to go to end and pick up a cheap OBP, rather than keep Spencer at an expensive price.
why pay a guy that much if he's not going to rush the passer that much.