Anyone else feel like DRK is a bit lacking in PvP?

[Daega]

Living Dead prevents you from going below 1 hp, it doesnt have the lockdown effect of holmgang or the actual invincibility and cc immunity of hallowed ground

Actually it only activates if you go below 1hp. Then once you do it brings you up to 1hp and you have 10 seconds to recover your full hp or you die.
Pro's: Instead of dying, you get an extra 10 seconds of life to mess around with... unless a healer if smart enough to look at the macro you've made and know they need to bene or massive heal you(which most healers don't)

Con's:You have 10 seconds of life left before you ultimately die. Which is contradictory to Hallowed or Holmgang which leave you alive when it ends. Unless you're a smart DRK who knows that purify will cancel this effect leaving you at 1hp. At which point you better be far away from the action by then or don't bother purifying since you'll be 1 shot anyways.