I felt/feel Mike deserved a grace period since the day he signed was really about 2 years down the road. I was/am all for giving him an adjustment period with the new team-yes team- he got at the deadline.
That being said there are games you are supposed to win. This team should not be losing twice to the Cavs and the Pacers. This team should be able to split by accident-at worst- against those two teams.
I am not just laying blame on the coach either. This is a TEAM problem. Be it coach or players just talking what needs to be done and not doing it is inconsequential. The blame is big enough to lay at everyone's feet.
As I said before, there are games you just have to win. Games you should win and are inexcusable if you lose. I still am open to giving Mike some wiggle room this season but at the very least they have to win games they are supposed to. They keep stringing these losses together, rightfully or not, the coach is the fall guy.
With that in mind, tops on my list in NO particular order: JVG (although I do have reservations about him being able to use two premiere offensive players), SVG (he has been coaching offensive minded players with success and gets just enough D), Fratello (I think this guy may be the second best coach behind Riley), Mike Brown (he milked everything out of Cleveland he could, although his offensive strategy was primitive), Sloan (experience with 2 offensive minded players and still got good D), and Cheeks (connections here as a player, holds people accountable).