Oops, fourth*.
Well, progress is close to zero, but not totally. I started to create a proper editor for myself instead, to enhance the workflow. Don't ask for it. I may ever release it, yet I may not.
Currently I'm working on this huge cave system, just to punish the player if he thinks it'd be a wise idea to start exploring instead of sticking to the story...
It would truly be a great place for an online multiplayer venture, if I may say so myself.