Krakia?

Edit: @Meta: Another thing to add here, I'd like to think that Nexon will be bothered enough to change the stats, because if any of the exclusive-content mobs were to have a considerably higher EXP gain compared to the standard monsters, wouldn't it just fuel the fire for more KS wars and drama on the already jam-packed maps they spawn in?

Nexon more than likely won't care, to be honest.