not true wod was the best the game has ever been, so now not being wod can only mean we are downhill from there
My money is on this hero talent since it is both a dot and a slow, activated by using disengage (which a good hunter should save to get away from Bladestorm). It may be applying the dot and still allowing the slow to persist?https://www.wowhead.com/spell=467741/shadow-dagger