I was a little surprised that we didn't get any kind of send off for Paul or Mindy...I know they aren't major characters, but something....
FWIW, Lieberstein is leaving for the Rainn Wilson spinoff, so if that does get off the ground, I'm guessing Toby and Dwight will get a sendoff together. Kelly not getting a proper good bye was disappointing, since we've known about this for a while.