Im a PVP only...i dont care about pvm at all and my doc setup has around 45% extra heal eff (14.5k CH) and i didnt even care about the heal eff when i made the setup....so that debuffs leaves me with 95% of my heals which together with ICH is more than enough to heal anything....most of times i dont even notice i have that debuff running
not to mention it only lasts 15 secs :O