Immortality instead of death

I am playing a lich. In human form, my character reached 0 health. I should have died. Instead, I am immortal and can stay in reaper form indefinitely. I can email you all video proof if you want.

same here, also acolyte but warlock. been standing here for 10 minutes having monsters hit me while at 0 hp. nothing happens.

I’ve seen the same on my lich, but not using reaper form. Thought it was some issue with Exang and the game thinking that I’m still alive due to the ward or something.