You're missing either a construction or the upgrade for a building on the overview map.
I'm doing well, thanks for asking.
Yes, I quit my job and I work full time on the game now.
The support on SubscribeStar has indeed stagnated, and hasn't really grown anymore for a while. Luckily, the release on Steam has been a good push in the right direction. But since it's not a steady income, contrary to the monthly pledges on SubscribeStar, it's hard to say to much income it'll still create in several months.
Advertisements and new places to post the game are definitely things I need to look at sooner or later. But I enjoy making the game more than searching for ways to sell it, so that's where I spend most of my time.