Chaos Vellum Healing?

It has to have something to do with DoT imo. It's probably for some REALLY stupid reason, too.

Yeah that's really the only logical explanation I can come up with too, but I don't understand why it just started happening yesterday when we've been practicing on and off for about a week and a half now. I've been using all the same skills... it makes no sense.
Maybe the Beast Tamer patch pineappleed with something, because yesterday was the first time we'd gone since the patch. Nevermind, we started again on Sunday, and I don't remember him doing it on Sunday.

Edit: Thought it might've been Megiddo Flame triggering it so I went to test it. I used it 3 times, and not once did it trigger the healing. *shrugs*