the guy who really needs to be called out is SVG. he has a team full of weapons, the most dominant big man in the league, and they get embarrassed constantly. their playbook basically consists of dribble penetration to open up 3 point shots. if you stop the penetration (see bradley, avery) then you stop their offense. i think you could be much more productive with the talent they have on the team.
when the team unraveled and started getting techs in the 4th quarter, he did nothing to reel his guys in. between that, and dwights nightly press conferences about which team he'll go to or which one of his teammates is letting everyone down, it shows that he just has no control of his team.