Achievement Get - Share the Love Jan 4 2015
(Recorded from my Twitch stream)
I ran Heroic Gundrak for the "Share the Love" achievement.: "Defeat Gal'darah in Gundrak on Heroic Difficulty and have 5 unique party members get impaled throughout the fight."
We had to wait a while for all five party members to be impaled; there is no way to force the boss to impale one.