I never thought they were actually going to cancel Community. NBC is so desperate for shows right now that it just did not make any sense to take a show with a solid following and cancel it, but that's pretty much the story of any show anyone ever really cared about. I did think that NBC was going to ruin the show through their incredible mismanagement.
Chevy Chase is clearly not suited to work anymore. He has, literally, become one of the most ridiculous, washed-up former has-beens to ever grace the screen. He should be glad they let him on the lot to tape the show.