I get your point, and still it is not valid. Wolves are WELL under the CAP without Jefferson. They don't need Dampier to absorb any contract, then can flat out accept it with their CAP room. Even if they were not under CAP, they could use TPE they got from us to do exactly what you are proposing with Dampier. The bottom line is Dampier has the same value as TPE. Actually worse, because TPE is good for a year, and Damp's contract has to be terminated before start of season. No matter how you slice it, Dallas having Dampier does not give them any advantage of our TPE. If anything, TPE has the advantage here, as I explained before, plus we had better draft picks than Dallas.
Ya, back to the Dampier contract. Dallas probably would have gotten AJ, but they insisted on packaging DeShawn Stevenson and Matt Carroll in the deal. Minnesota didn't want those guys or their contracts, and since KOC was giving them two first round picks and only asking for them to take Kosta's contract of a measly 1.3 this year, Minnesota was like, Ok, let's make the deal.
Dampier's contract is only worth more than the Trade exception because if they could have just swapped players, Dampier's contract would be dumped and Minnesota wouldn't have to make a trade to get the benefit, it would be instant gratification.
But Dallas/Cuban wanted to dump DeSteve and Carroll and Minnesota said no way.
To me that's all their is to say about it.