Kidd is the Defacto DAL GM

[Kammrath]

McGee could've been the choice of Kidd, Harrison, Finley AND Cuban

It was reported by Cato (pretty certain that is who it was) that Nico and Kidd (that is who he named) made the roster decisions this summer without involvement from Cuban. 

All of the free agent signings scream Kidd. The trade screams Nico. And clearly Kidd has an issue with Wood, making it pretty clear that Kidd was not in favor of it in the first place. 

Yes, I am connecting dots. But this is not wild speculation. I may be off slightly on a point or two (they might need a little more nuance), but I am quite confident about the overall point.