What the play-by-play appears to show is that Vasquez and Cousins are mostly only on the court at the same time in the first quarter. Cousins typically starts off well, and tapers off. What that indicates to me is that Vasquez starts off getting Cousins the ball, and then the rotations are changed, and Cousins is no longer on the court with teammates who get him the ball where he needs it.When GV and DMC are on the court together, and Cousins doesn't have the ball, Vasquez usually does. So who is Cousins upset with about not getting the ball? Who is the distributer responsible for not getting him the ball? Cousins was visibly upset last night multiple times, and at least of one them was after a poor play by Vasquez. I'm not trying to make a mountain out of a molehill here, my point is that this starting unit, as a unit, is starting to get to him. The poor plays, the missed open looks, the bad passes, etc. He needs help (not direct help, but help sharing the scoring load) and he isn't getting any. So where can that help come from?
And I'm going to disagree again with your opinion regarding Cousins getting the ball enough. He doesn't. There are no possessions where Cousins gets the ball and he shouldn't: he should get the ball on, roughly, ninety-nine percent of the possessions when he's on the court. Now, there are possessions where he shoots the ball, and he shouldn't, but I put that on about 35/65 Cousins' fault versus his teammates' fault. Like I said already, Vasquez is the only guy on the team who will actually wait for Cousins to get to his spot, and/or get good position. Everybody else will either look him off if he's not immediately in position, or will give him the ball when he's out of position, which will, nine times out of ten, lead to something bad happening.