Death during Lich form bug

Typically when your HP in Lich Form is reduced to zero, you turn back to human with full life, right?

Well this “bug” I’m calling it, has been happening over the past couple of days where when I lose hp past 0 in Lich Form due to Damned stacks, I die instead of turning back into Human Form.

It’s also happened from taking too much damage from lich form (I’m about 300 hp in lich, I’ll take 400 and just straight up die instead of reverting to full life human).

Please take a look at this, thanks for your time.

A second video, with 0 enemy interaction: https://youtu.be/dL_jLwS4LRg

ive also notice that my minions the storm crows would just flop over instantly from the soulbastion necrotic dmg mobs like they dont even get a chance to live they just die instantly as soon as they get up and I run empowered monos no problem and they dont die