Hostile Target

[dat311998]

Bug description: In Timeless Isle, when ones consume Censer of Eternal Agony ( http://www.wowhead.com/item=102467/censer-of-eternal-agony ), they become hostile to everyone, even to their allies. However, the hostile target can also heal their allies, and turn on pvp mode on ally characters on purpose, which give them the chance to kill players regardless of them having enabled pvp mode on or not. As you can see in the picture, Cascade healed me first then attacked me, and they have exploited this "bug" to kill players time to time.
Proof: http://imgur.com/TxHTo2L