Somehow not as satisfying as previous episodes.
No sign of the clown or Hank in any of his ridiculous reincarnated forms.
The pace of action seemed really toned down compared to the previous cartoons, which may or may not be a good thing. Also, the music was very off-beat and too slow to compare the the previous scores, and there wasn't any dynamic change.
More or less, I found the ending to be a sort of "cop-out", saying "And then there were none." I would have liked to seen some original characters make an appearance, considering you always figure out a way to fit them in no matter what their fate was previously.
Overall, I enjoyed this eighth, and hopefully not the last, episode of Madness. Keep doing what you love, Krinkels!