Secret Commands: Whispers from the robo to a collared bunny. that way the robo can give secret orders or messages to different bunnies.
Spectator match: a match where every player bunny is randomly assigned a spectator as a "friend" while the bunny is playing normally he will rely on his "friend" to mislead the robo giving the player a better position. since the robo doesn't know whose spectator is whose "friend" the amount of misinformation will skyrocket. (possible addition: anytime the robo is subverted the spectators are re-randomized in order to leave the new robo with no knowledge, also maybe allowing the spectator to see his own bunnie's name in order to track them down quickly)
really small changes: update the in game chat to scroll when you go past the bar. change the item spawned when robo kills right after dropping. we still need something to be there but the idea of scrap appearing doesn't seem to make sense because logically it doesn't seem like that is what would show up. maybe make it like gravestones or like a casket signifying that because he didn't wait long enough the bunny hitched a ride with the same ship that is carrying his body off.
Nerf Pink Bush: Pink Bush OP must be nerfed