So, I pretty much stopped watching Community after I couldn't get all the way through a few of the more recent episodes. Finally decided to give Herstory of Dance and the puppet episode a chance.
Herstory of Dance was the best episode in the past two seasons, and was a throwback to the Abed who had a soul and was actually trying to be a good person. Just great. And yes, if they get a fifth season, bringing Rachel in as a recurring love interest would be amazing.
The puppet episode wasn't nearly as good, but it had its heart in the right place. I can't agree with Tag that the secrets needed more development, though I understand the idea. The importance wasn't the content of the secrets, it was that a.) they told them again, and b.) they left knowing they were good enough friends to get past them. I also liked that all of the secrets showed them still struggling, though at a more internal level, with the same things that have been problems for them in the past. Well, except for Troy burning things.
Bizarre season for me. Some episodes they seem to be trying so damned hard and I can't even crack a smile, and some come closer to hitting the target of why I started watching the show than most of the last Year of Harmon.