"toggle for lactation" : i'll try to add that ;)
"continue updating until you hit a certain game version like 3.0?" : actually, i'm making updates when i get interesting new ideas (cosplays, features) that can be implemented, and have enough time to make them. Sadly i don't have a certain version cap in mind (i don't think we'll get to 3.0 anytime soon), however, the dressing items lists are already a bit too big, which is concerning.
"better place to follow game updates?" : so far, i'm mostly active on Itch, yet there's also SB's Discord server (which includes side games) and my website. I tend to publish only bigger news (release, update patch, a few days before the update), less about the work in progress (to not spoil too much -.- ).
Cheers,
~NK