Was like that on live, working as intended.
"The 3 corrupted mobs of Kunark are the Corrupted Gorilla (mid 40)in Emerald Jungle (root/dot him and stay far away. He has sow-speed and pops in the northern part of the plateau. Tottering Gorillas are PH of the tainted and only non-undead tainted will pop the corrupted), the Corrupted Barracuda (high 40,loc -900, -900) in Lake of ill Omen (only the blue tainted will pop the corrupted. Pull it on the land and kite him becaus root breaks fast. Would be much easier if you have a friend that helps you kill the corrupted) and the Dragon Faydedar that lives in the sea in Timorous Deep (Guild needed to kill him). "
http://everquest.allakhazam.com/db/quest.html?quest=758