Lelair
when cast in combat or outside it sometimes will not heal if you are alone, ie nothing summoned or in a group. Sometimes it will heal if you're solo. Not sure if it is supposed to heal only with something summoned or in a group to begin with but either way its hit or miss. it however does heal if summoned creatures are in combat. I have done it in combat, out of combat still in cloud and out of cloud. same results hit or miss.