So we're finally starting Heroic Garrosh progression after a very messy first kill on Klaxxi (all 10 man btw) and the biggest issue I'm having right now is making it so the adds don't go all over creation. From what I understand they fixate a few seconds after they become active to a nearby target and then stick to them but I've been having issues where they'll run through me while I'm keg smashing/throwing beer/SCK and still fixate on a melee dps or sometimes even a ranged dps.
Any advice for helping get these mobs under control? We're tanking garrosh closer to his throne with the ranged dancing around with desecrated weapons on the throne and next to it. We're having my co-tank gorefiend's grasp the second wave onto me and then stunning them but they still seem to already have their fixate target and won't stick to me at all.