I'm also posting this in the bug section, but I thought people should know:
Living Dead does not work with Benediction!
Tested this intentionally in tarasque fate by popping living dead, proc'ing into walking dead and then having the healer benediction me. The debuff was not removed.
Replicated this in the Aery and in Sohm Al.

Beware Drk's, the time to write a macro saying;

/ac "Living Dead" <me>
/p I'M GONNA DIE, DON'T BENE ME! CURE II PLEASE