Possible new classes?

[Sotek]

I'm fairly certain "Adventurer_Fighter" is just their way of saying Disciple of War, since the Disciple denomination is just a relic from 1.0s old development team... I'm almost certain I've seen some "Adventurer_Caster" concept art as well, which would obviously just be Disciple of Magic gear.

The only one which ever remotely seemed like a new Class was the Ninja one, but from what I remember that was Monks Crystal Tower gear? Not sure where I heard that to be honest...