I make a new cleric just for be necessary in crucial moments with resurrection (my last cleric fail in that because dont get resurrection), what is the problem?
Few minutes ago I tried PvP, my complete team dead and me vs 3, I managed to use resurrection 3 times, but I dont ress anybody because all the dead bodies move to other places so we lose, this problem is not only in PvP , in all maps, is so frustating 
PD: sorry if my english is bad