Although like you MD, I feel Bruce's best days are behind him, I think because he is a veteran, and future HOFer, Sing is going to keep him in the starting two because he senses the team has a shot at the playoffs, if they don't make too many mistakes.
Throw in the fact that Crabtree will become the slot reciever almost automatically, and I just don't know where the extra reps for Jones, Hill, or Battle are going to come from.
That being said, if Jones can't break in to the top two of Morgan and Bruce this year while Crabtree plays out of the slot, why did we throw that kind of contract at him?

I sure hope you are right, and that Sing will allow some competition there. What Bruce has done in the past, is not helping us now. *sigh*
As for the line... I think that's the biggest area of concern, by far.
I actually like your idea of moving Snyder inside, if Pashos can nail down the RT position. I also agree that regardless of who plays RG, Rachal needs a break. He is still young, so we don't have to give up on him. However, this may be the right time to let him head to the sidelines and let the game slow down for him a little.

), Reggie Smith (if healthy), or maybe Hudson (very longshot)?