It has bursts of development. I was hoping to get the next version out by October / November, but I've been focused on other things instead. It may still happen though. I've been thinking recently I want to focus on getting the next version out during my vacation this next two weeks.

The main version is basically done. It's just the Android port (aka my mod) that's lacking. I hate holding back the game just because of this though :|

If you'd like to follow along with development, I recommend using the snapshots: https://starcatcher.us/TPT/