I would think DA will look to move Brooks, Crawford, Bass, Melo, Bogans and/or Humphries before camp though. Probably for some future second rounders to free up spots for more-serviceable players signed to vet min deals as injury insurance for the young players that will hopefully be getting some court time.
Bogans can't be traded before January 15 because he was received in a sign-and-trade.
The move I most expect is for Brooks or Crawford to be moved with cash for a protected second-round pick to free up money under the luxury tax threshold for the Celtics to sign international center Vitor Faverani.
Melo, I think, gets his team option for 2014-2015 picked up in October, and he'll be given at least half a season to show he has value.
Lee was a guy recruited by Doc. I'm not sure if Ainge likes his, but I expect more effort to move him now than to move Bass.
If available, a pure salary dump of Humphries, cash, and a second to Utah for the smaller expiring contract of Andris Biedrins makes sense to me.