I think people might be nonplussed as to why you need an artist if you have all this great work already. Did the collaboration with the last person end, or are you looking for someone to fulfill very specific niches (animations, GUI, logos, portraits and cutscenes etc.)?
We already have 2 other artists, but they need help. I'd love to keep adding content, but the art is pretty far behind the coded portion of the game. A lot of the art is placeholders at the moment.
The Art looks cool what kind of Art are you looking for?
Pixel
It seems as though you have plenty of art assets in the game, do you really need more pixel artists? Could you not get more use out of someone like me? A writer.
A writer wouldn't be able to do much in a sandbox game. Sorry :/