I'm a huge fan of Community, and so far, I feel like something has been missing from S4. The show could survive the loss of Chevy Chase, I think, but the loss of both Chase and the show's creator is, I think, a deathblow. I do feel sad about it, but I also have to think back to one of my other favorite shows, Scrubs. Community can't extend the community college format past this season. Once Scrubs moved out of the hospital, once it lost its main backdrop, we were offered up what was, without a doubt, the worst season of the show. It was no longer Scrubs. I don't want to lose Community, but once the cast graduates, will it really be Community anymore?
I was prepared from the getgo for Season 4 to be the last. I just wish it was shaping up to be a better season.