We don't all the reasons for the fire sale of Smith. Maybe he was voicing displeasure at Hafley's defense? Since the production of the entire D Line compared to last season has declined remarkably, some push back could be starting to percolate? I'm not saying that's true but there are probably some reasons that the fans don't know that contributed towards the fire sale.
Yeah if his career is going to be salvaged it may be by adding some weight and moving inside. He is much better off going in one direction rather than trying to bull rush a tackle when he has no flexibility in hips. He hasn't even shown glimmers of what I think was expected when he was drafted.
I wouldn't hold your breath on a "new look". As I posted elsewhere, Smith has been rotating in and out all season, with the number of his snaps slowly declining. Against the Lions, he was only in for 21 defensive snaps or 37% of the plays. Opening game, 54 snaps, 71%.
