Make sure your game is up to date! Seriously… update that shit.
We rolled out a new patch for PC/PS4 which includes some important bug fixes along with a limited time event. Now go load up some Jopo Saves the Universe and refresh that brain noodle of yours.
Also, hey, I think you might have missed a trophy/achievement?
Need ya back at 100%, buddy!
So apparently, this is DLC 1 and a "limited time event." There is one trophy attached to it which basically requires you to beat the game again (you can just replay the last chapter). The update replaces the Trover model with "Jopo" and also replaces any mention of Trover with "Jopo" V.O. in a hilariously bad fashion.
The thing that concerns me is that it's only a week-long event (Twitter and Discord have also been replaced by Jopo Saves the Universe), which makes me think the achievement will only be available during this period.