With JVR moving to the center position on the top line the impact will have the biggest effect on Bozak. Grabovski has a lock on the 2nd line center spot, McClement seems to have been brought in for the 3rd line and Steckel has the fourth line spot secured.
I am sure that Burke will be attempting to move Bozak. Dallas might be a good spot where he could fill in for the injured Roy. Roy will be out likely to about early Dec with his shoulder surgery. Perhaps Bozak could be moved to Phoenix as they are a bit thin up the middle as well.
I expect that by the time the preason camp opens in Toronto, Bozak will have been moved.
Don't be surprised if he is part of a deal for Luongo. If Leafs pull off a big deal to land a guy like Bobby Ryan, Ryan Getzlaf, or Patrick Marleau all of which are extreme long shots, Bozak would likely be part of a package of players going the other way. If all that fails he could end up being moved for a draft pick or a prospect and a pick.