Flash from tosbase.com mention that:
Several upcoming classes were added to the games files / had their Rank adjusted. Those classes are not available ingame right now but might get added soon.
Shinobi Rank 7
Fencer Rank 7
Dragoon Rank 8
Templar Rank 8
PiedPiper Rank 8
Appraiser Rank 8
Cannoneer Rank 7
Musketeer Rank 7
Mimic Rank 11
Daoshi Rank 11
Sage Rank 7
Warlock Rank 7
Featherfoot Rank 8
Chaplain Rank 8
Shepherd Rank 9
Plague Doctor Rank 7
Kabbalist Rank 7
Source:http://pastebin.com/23PxdNJz
My Assumptions
SWORDMAN CLASSES
Shinobi
Fencer
Dragoon
Templar
ARCHER CLASSES
PiedPiper
Appraiser
Cannoneer
Musketeer
WIZARD CLASSES
Mimic
Daoshi
Sage
Warlock
Featherfoot
CLERIC CLASSES
Chaplain
Shepherd
Plague Doctor
Kabbalist
Murmillo is for sure going to be in the Swordman class.
Puppeteer Iām guessing it will be in the Cleric tree for 2 reasons.First is that each branch has now 5 hidden classes except the Cleric without the Puppeteer.Second,Cleric already has Bokor and Necromancers that controls living things so why not have a third class to control object/beings.
Hackapell is for sure to be in the Archer class.