I didn't think much of this week's episode, probably because of things like what led pointed out, and I really do hate Jerry any time he's on screen anywhere though I guess I didn't entirely hate him here. In the end, the ending did really make me laugh really hard and even an episode like this doesn't stop me from loving the season as a whole.
To me last week's one with the woman in the wheelchair may have been the funniest episode of the show I've ever seen. (Having not seen some of the middle seasons I can't say for sure.) If this really is the last season, then I'd say they're going out on a very good note and that they seem to suddenly have a fresher understanding of what makes the show funny and satisfying overall even at a point in its run where it's already quite established (even if things like the flashbacks and dream sequences don't always gel perfectly).