I also believe new jobs may not be in I'shgard it sort of would leave those not buying the expansion mad
Problem comes from say the player is completely new to the game and decides to take the roll of lets say DK. How will the story ark go if the new classes are actually in I'shgard?
Players would be left sort of clueless as 3.0 really is a continuation story wise.
Also we have already unlocked the jobs at 30 so this is not different so not sure why they are trying to imply that it is different, i too do not understand, lol