@TitanACU: Yoshida commented during an interview that he views DRK as a dps role. This is the same interview where he discussed the possibility of changed GLD's +Enmity modifiers to make a dps job for it. There will never be a High Risk/High Reward tanking job, since that method often fails to live up to the High Reward and tanking is not a role that players in the metagame want chance to be a great factor.