Hey, EponymousKay! Yes, there will be more ending (including 1 crazy ending) in update 0.32 and 0.33 (which will be the last for the foreseeable future). But there is already a sequel in store!
Out of curiosity, will those updates include filler content for the last section of the game? It feels kind of rushed compared to most of the game. ie More hooker and Vera stuff.
I'm also curious if the Sub route is supposed to be the true "surface" personality route, since the other three routes are also aligned to personalities.
Sorry, I didn't see this comment until now. The endings in update 0.32 will include alternative endings for the three routes (A 'fail" bad ending for the badass route, two additional endings for the sub route, one additional ending with Niko in the hero route). 0.33, on the other hand, will focus on "crazy" Luna. Regarding Vera, there is no content with her in chapter 2. (her story ends in chapter 1). Regarding the true surface personality, honestly, the Badass ending is the default. That's mostly because badass Luna will also play a role in the sequel (Diatima's isekai) that will be released for patrons in April.