Thank you for your interest - I’ll make sure to update the thread as the development goes on.
We plan to release it in Q1 2019, but nothing is carved into stone yet.
Our current team size is 4 and finally all of us works on the game full time. I wrote a bit more about the team and development history in my first blog post.
Currently we are reworking the lighting in the game (just switched from full dynamic lighting to baking), redesigning a few areas and implementing some missing features like display settings and save slots for our next closed test session.