My two cents:
I have watched a number of Kings games, living as I do in Sacramento.
I also went to the Kings/Celtics game last year with good seats, and paid close attention to DC given all the chatter I've heard here about him being a possible target.
What I saw was a player who might be more out of touch and disconnected with his current teammates than anyone I've ever seen.
On the court he was indifferent unless the ball was in his hands.
When he left the game there was never once an instance in which his teammates perked up as he went down the bench to give the the normal "good minutes, high five" type of reinforcement reaction.
At no point did he do the same for any of his teammates when they did well or left the floor. It was like he was a lone guy out there, with no support to/from anyone else on the squad.
This mind you was in a game where he had a triple-double and got a lot of credit for having played a "great game."
I think his numbers were a lot better than his performance.
Players can grow up to be sure, but he seems to have an awfully long way to go. And I'm glad Danny has been unable to bring Cousins to Boston.