no one knows :o
I've kinda put this project on hold for the time being, and am working on another game (which is actually decently close to release, so keep an eye out).
Definitely intend to continue work on this in the future, as I have a lot of ideas still, but I do this for fun and don't want to just force myself to write if I'm not feeling up to it. So sadly I can't give you any real estimate on when the new update will come.