am I stupid.. or what is with this fight? I'm a 73 TB Rogue.. barely do damage in the fight, seems his shield is always up... I youtube the fight and I'm watching level 60's kill him in like 30 seconds.. what am I missing about this fight? I feel like I do no damage, always in a smoke grenade, I kill his boys when they spawn.. go back to TB on his face and it doesn't do much at all.