At the time of writing, the funding campaign is at just over $721K.
At $725K, they'll expand the Robo-Fortune bonus voice pack into a complete playable character, along with donating the Z Engine to the
Mane6 team.
Right now, these are the add-ons confirmed to be funded from this campaign:
-Squigly (character)
-Big Band (character)
-Mystery third character (character to be determined by voting from funders)
-Republican Double (voice pack)
-Robo-Fortune (voice pack, possibly character)
-Female Announcer (commentator pack)
-Salty Parasoul (voice pack)
-Drunk Commentator (commentator pack)
-Valley Girl Painwheel (voice pack)
-Saxploitation (voice pack)
-Anime Peacock (voice pack)
-Real Soviet Announcer (commentator pack)
So everyone except Filia, Cerebella, and Squigly will be getting new voice packs. Cerebella's VA (who's also the VA director for the game) donated an announcer pack instead, and Squigly and Filia each have two VAs, which causes some logistics problems.