This episode, at least for me, confirmed my only downside to the show. I understand that this show is about a community of people going through college, but sometimes, it feels like there's no story arc driving everything forward. There was the whole thing with Britta and Jeff, but that seems to have been put aside. And as for the Troy and Annie thing? I'm not sure how I feel about it, mostly because there's some episodes where they have NO interaction and random ones where they do.
I do like how everything came together in the end, and everybody listened to the guy sing his song that badmouthed Britta and Pierce and pretty much everyone else had a grudge against. Also, Abed never fails to bring the laughs. Even Jeff ACTING as Abed made it funny.
Overall, this felt very filler. It was funny, but it feels like the show is struggling to get some forward momentum.