right now the achievement is in quests (/achievements.php#/category/12)

it should be in site events (/achievements.php#/category/18) with the other quest-a-thon achievement (forever questing for pets)

i have no idea how easy it is to move them around, so if trying to move is going to make all of this worse, just leave it

Keith respond here to this: Questin Hard achievement is broken