What happened to Hollyhock?
What happened to Gina?
What happened to penny after that one scene where she talks about wanting to bring Bojack down?
Why did the show introduce those two reporters having feelings for eachother, turn them into actual characters instead of gags and then immediately drop it?
Why was Pickles entire character and drama with Mr. PB resolved with an off-screen text message mentioned once?
Why did Vance Waggoner, Courtroy Jackson-Jackson and fucking Zach Braff have more of a presence and impact on Bojack this season then Gina?
Why didnt we even get to see Judah at his own wedding?
What happened to Ralph?

The reporters were hilarious but the other jokes were rather lacking. It's a vaguely dissatisfying ending. Diane and Bojack sitting on a roof for a full silent minute is not exactly closure.