Yet there aren't too much abandoned projects from him. As I heard, FoT is still in progress (!). MOBA may be left in the future, but until then he still got a chance, and other people who say "Oh it is Xenom project, he makes good server but never finish" certain could ask him if he wants some Developers, or people who can suggest some things. Don't expect one man to do pure awesomeness. Look at his work with Desert Europe for example. The project is for more than a year still doing progress. And if you still think he is not a good developer, then ask yourself: What do you expect from yourself?
Sorry for bad grammar, I still am a bit dizzy from alcohol.