So I logged in for the first time in a while to see what life is life on Nagafen. I zoned into El on my 46 exile swashy and start fighting some guy. Anyway, he was a green so I got him down to about 5% health and he vanished and combat ended. I checked my log and it just said I stopped fighting a couple times. He did not die and did not stealth, I had totems up. Is this a new weird bug or something that I missed?