I was killing CC with a few mages on NIN a few nights ago, and something very strange happened. Cassie did Bad Breath, I turned, everyone got Paralynaed/Silenaed, then I turned back. Someone accidentally Poisonaed me or it wore off, not sure which. I just know that Poison was off of me when she did her next TP move, Sweet Breath. I got to sleep and it started chasing the BLM. When I woke up from a Cure, it was out of Voke range and still on the BLM. Suddenly, I started losing HP at a ridiculous rate. At least 400 HP/tick, had a BLM and a RDM Cure III/IV bombing me for 15 seconds to keep me alive.
I looked at my status icons and the only negative status I had on was Gravity (Not that CC has any status effects worse than 50/tick anyway). Anyway, I got hate back and in the middle of the cure bombing she did Bad Breath again quickly, and then was when I noticed that it stopped. I've been thinking about this for the past few days and my only guess is that CC was hitting the BLM (His HP wasn't going down) but due to some bug in the code it was taking my HP instead. I figure roughly 400 damage every 3 seconds is about right for a BLM being double attacked by her.
Does anyone have an alternate explanation or can anyone otherwise clue me into what the hell was going on?