hey everyone. I found a list of several new classes/crafts that aren't listed on the official site. I can't say how reliable this information is, but it sure sounds like it would a lot of fun to actually be able to play and use these classes. It lists the classes/crafts at the end of the first post.
Here's the URL: http://www.ffxivbase.com/index.php/ffxiv-forums/5-news/1943-mystic-to-return-in-ffxiv.html