A lot of sour grapes in this thread.
The truth is that us fans don't actually know what really went on behind the scenes. Every interview with someone in the Kings' organization we've ever heard has his coaches and teammates singing his praises as person and a teammate.
He didn't play very well, but he wasn't as bad as some Kings want to pretend in order to emotionally justify the failure of the experiment.
Something just went sideways somehow, nobody with actual knowledge will really talk about it, and everybody is just shaking hands and moving on.