If the Age of Discovery feature package is not yet in shouldn't these critters be removed? As it is, they stand there and demand that you purchase this feature if you want one. If it is intended that these features be available, then shouldn't the game recognize that your account is already flagged for their purchase? Basically, if they shouldn't be there, they should be removed and if they should be there then the game should recognize your previous purchase of this feature.
Those darned time-traveling apprentices! They'll be sent back to their own time evicted from the server soon.