I went to see Blackhand HC for the first time yesterday and the fight is amazing, but I'm concerned about my performance there as Boomkin. With 676-level gear, with all the running around (jumping to the balconies, running from stuff falling from the roof, being Marked for Death), my DPS is pretty abysmal outside the moments when I'm on the balconies doing DoT-frenzy on the adds. Any tips for improving performance on this boss with all the movement?