Now that I think about it, we've said many ways to fix living dead, but the idea of walking dead actually "poisoning" you, so you take 10% of your max hp in dmg, every 1 second in walking dead sound a bit better. (Though the server ticks would probably never allow this), ending with either 10 seconds being up, or being healed for ur max hp.

though there's other ideas floating around too.

Also, bloodspiller doesnt take up TP, so as to help DRK not run out of TP to begin with. Same as to why PLD now has spells to cast.