The Aran are not completed?

They probably don't know how to make a ranged combo class.

I think becuase a good ranged combo class would be spinning around most of the time, and they don't have the right sprites for that. I mean, if you're making a gun using combo class it would be like, shoot, shoot, spin+shoot. Would probably be a lot of work, and I don't think they can do it that fast. I do have some ideas though but that's more of a mapleadditions thingy.

 My weird idea...

big lines: battle suit skill like battleship(but doesn't break and you stay in it until you log off, or something like that. sorry guys, no zero suits xD), but in 1st job, with laser guns and whatnot, and they're from the future! That would mean they didn't have to make as much sprites. And everybody loves Metroid style things right?

Also, who said that the next bunch of classes would be combo classes? It could just be something that is going to pop up every now and then.