So... current status... Acts I & II are 100% complete and have been tested to within an inch of their lives. So, we've decided to give you the original game experience - the full game - that we'd always intended to, instead of releasing the game in 2 parts. Sure it will take us a bit more work but it will be so much more satisfying for you as the player, as well as ourselves as developers, to have the full game as nature intended.
Act III is well in progress, and we're in a better position to move things forward than we have been for a while (in terms of real life issues and what have you). I'm not putting a release date to this thing just yet, but... watch this space.
If you want to get the game before anyone else once it is released, and get it for free, and also help me out as an indie dev struggling to pay my bills, please consider supporting my Patreon Campaign.