Sorry I am not saying much these days, I have been very busy updating the game.
I will most likely announce the update some time this weekend, barring any major setbacks. I will also provide a list of the new features and fixes at that time. I won't get into specifics yet, but I have been reading your feedback, and incorporating much of it into the game.
It will be uploaded to the beta version. I probably won't be able to update the default version until it is ready for release in May.