The sad part is that this was clearly a case of a player criticising officials, and yet he probably won't get fined because he plays for Cleveland.
As for the previous person who said that officials don't intentionally give stars special treatment - I have to say I don't agree.
How many times did KG (much as I love the guy) get away with illegal screens? How many times have we seen Lebron get away with the most obvious travels, and blantantly obvious fouls? How many times has Dwight Howard performed clearly unsportsmanlike fouls, yet didn't get ejected of called for a flagrant?
On the other hand, how much did Avery Bradley get tortured by the officials early in his career? Every time he played tight on-ball D he would get called for a foul. Now when he does the same things, no call.
Obviously rookies get the short end of calls, veterans are allowed a much longer leash, and superstars can usually get away with murder.