That means that Shaq and Jones will make carrying 5th CBs or safeties unnecessary, leaving extra receivers, or perhaps RBs, to play ST or be inactive. I think someone like Ward sticking around would have a greater impact on potential TE numbers.
Yep. Mobile QB or not it is ideal to take the ends upfield and let them run themselves out of the play, giving the QB time to step up and into his throw. The poor guard play last year (pre Norwell and Turner) was a big reason why Cam looked so terrible at times.