Doc's not going anywhere, he never was. Can you imagine the reaction of KG of Doc being fired? Despite his faults as a coach, his players have a lot of loyalty to him and it shows.
As far as his coaching this season, rotations have frustrated me a bit at times but I the longer the season wears on, the more I question how the pieces fit here. I mean, we've based our success on being a defensive juggernaut, but the primary offseason editions have been subpar defenders throughout their careers. JET, Jeff Green, Bass, Wilcox - those aren't great defensive players, some are better than others, but not by much. I think this is a case of "we have a defensive system and we know what we need to do, but we just don't have the pieces to properly run it."