[Cata] Heroic Riplimb Ignoring Threat Table

Had a number of pulls on Heroic Shannox tonight where Riplimb would return a spear but not run back to his dedicated tank. Instead, he would start attacking either Shannox’s tank or a random melee DPS for several seconds (and at times killing them) before remembering the other tank was supposed to be his main target.

Since everything is taunt immune and there’s not supposed to be an aggro reset every time Riplimb goes to fetch the spear, it seemed like maybe it was the main tank cleaving him the moment he delivered the spear and miraculously pulling threat that way. But then there was a pull where he was getting cleaved by the main tank yet switched to a melee DPS that did zero damage to him before running back to the tank.

Previous pulls saw normal behavior from Riplimb, so I have no idea what’s causing this to happen.

(/reports/pdJgMtNCjQaKZqL3#type=summary&fight=28)

Pulls 7 and 8 are where Riplimb started attacking the main tank, and on 9 he attacked a melee DPS instead. Previous pulls saw no abnormal dog behavior.