I waited to comment until after I’d watched all the episodes because I had a little difficulty getting into season 4 initially, and following the story. The pacing and structure are different and they don’t pack the same hilarious punch as the first 3 seasons. After finishing all 15, I feel much better about them as a whole. They get funnier as you go along because you get used to the new storytelling format and you begin seeing the bigger picture, which allows jokes to pay off from previous episodes. Some episodes are much stronger than others; my favorites were Tobias, the first George-Michael, and Buster.
My expectations were sky high. I thought they would hit the ground running, picking up perfectly from where they left off. Obviously, with the passage of several years, that wasn’t the case. I’m not being critical of the show when I say that, moreso myself. The show remains clever, hilarious, and most fun to watch. I already look forward to re-watching them, because I think they will only get better.