Not sure why you doubted the Kings, this is what they do dump. Same deal every season.
As for Boyle, not sure what you mean. Simply no shot he gets benched...none. He has his ups and downs, but he is also a +14 playing 20 mpg. Not getting benched no way.
On Zucc, I never thought they'd deal him, and always thought they wanted him back, but we'll see what he asks for on a new deal. No shot they trade him either way, BUT it is possible he could price himself out of here. But they would let that play out rather than deal him by next week. He is a big part of the team.
With that said I don't see him as a 5 mill player, and I think that's what he wants. To me mid 4's per seems fair, but I know he wants more. Just not sure I feel Zucc is worth 5.2 per let's say. Seems high to me.