nerfing it will be bad if you ask me.
however after the healing nerf we are having some issues on toth/zorn. we run 1 commando healer and if DPs takes some unessesary dmg he goes out of ammo in no time on HM, story mode he makes it easely. so if you ask me, the healing nerf hit abit to hard in PVE and that couses EC to become real hard for some guilds.
my five cents (sry for bad english)