I see that most guilds started heroic progression with Halfus. I can't find much about the fight or strategy, what I got from vids is that all drakes are up, and all skills are used by the boss.
Also, Priest healers with atonement seem to be incredibly facilitating this fight, apparently cause the heal didn't have a cap, and smite was hitting the boss really hard with the drakes' buff.
Anyone care to share some info about this fight, and strategies being used?

