OMG, they took out Heroic Spine and Heroic Madness for the Glory of the Dragon Soul Raider!
Which means, the Frostwolves Heroic raiding team all have Twilight Harbingers - WOOHOOOO!
Thanks to Souglyy for letting me know about that! I hate being at work on an unpatched computer.... look at all the fun I'm missing out on! Can't wait to get home to get my one :)