Waiting for a class that we have no idea when it will be released in our version is kinda stupid. You could be waiting for several weeks, if not, months for Katar to come out. As a result, people will be looking at your character and go "Look at this noob, he hasn't chosen a sub-class yet!" I'd just choose a sub-class out of the classes we have now then make another character when Katar is released. I mean, come on...it's not hard to get to 40 again, is it?
Nikoru (Bard/Wizard), Eliize (Wizard), Cherlyn (Katar/Ravager)
Nikoru (Shuriken/Holy Sword)