Apparently Gist has not been in any talks about a SnT with the Wolves and Rockets up to this point. I would believe a phone conversation has taken place between CD and the Wolves, and what the Wolves wanted in a trade ofr Spree was too much for the Rox to pay, so any further talks have not occured.
Besides, DA did NOT win a championship with the Spurs. He was only there one year and they got bounced by the Lakers.