I don't normally bump old threads, bug an update on lost 3.0 gear, the Lvl 53 dungeon in 3.0 (I'll hold it's name for spoilers) drops gear the same item level as Augmented Ironworks and Dreadwyrm Hear so if it's not for the story or accomplishment (I did it for the Minnion) then there isn't even a lot of point in running final coil now.