Orlando shelled out money for Biyombo to go with Ibaka and Vujecic. Rudy Gay and Ben going there for Aaron Gordon and Hezonga. Do it.
I can't see Orlando doing that to be honest...
Gordon is still a developing player who can play SF or PF and provide them with athleticism, defense, and dunking ability off the bench. He still has a lot of upside and with coaching and development, he could succeed Jeff Green who strikes me as a stop gap signing or at best on a prove it deal.
Hezonja is another high draft pick with a lot of potential. He can shoot the ball pretty well even if his rookie numbers don't jump out. He can slot in at SG or SF depending on what they want to do. I doubt they give up a shooter with this potential when you consider some of their options.
They will keep them. I think the most likely player they will deal is Vucevic, unless they have got Biyombo on a team friendly deal to come off the bench. If they've paid him big bucks he will start next to Ibaka, so they will probably try to flip Vucevic for an upgrade at the PG position. I doubt they would want McLemore when they have got Fournier, Hezonja, and Meeks at SG; or Gay for SF when they have Green, Fournier, Hezonja, and Gordon. Ok, Gay is nearly a 20 ppg player, but his questionable defense might not make him the greatest fit for someone like Vogel who preaches defense.