MoM + Eldritch Battery + CI Issue?

Been running my spark mage for a bit with just Mind over matter + Eldritch Battery and its always reduced mana before HP when attacked.

Now I have added in Chaos Inoculation for the extra immunity to chaos + Everlasting Gaze Amulet to provides ES even after Battery conversion but several times I have died with Mana remaining as if it decided to reduce my energy shield to 0 then my HP to 0 instead of reducing my mana after energy shield.

Is this a bug or am I missing something or are we not meant to use all 3 at the same time?

My thought process was:
ES > Mana > HP > Dead

I justed tested my own character where this has been my exact setup for a couple of weeks. I wondered if the patch changed something.

For me, it works still as you expected it to. Upon running out of ES, it starts taking from Mana.

Are you using Atziris Disdain Unique Helmet?

"

Miazma#6009 wrote:

Are you using Atziris Disdain Unique Helmet?

No, Just the Everlasting glaze neck

"

jdrawmer#4982 wrote:

I justed tested my own character where this has been my exact setup for a couple of weeks. I wondered if the patch changed something.

For me, it works still as you expected it to. Upon running out of ES, it starts taking from Mana.

This was before the patch. Yes it seemed it was working most the time taking my ES to 0 then using mana but on hard hitting rares or ground effects It seemed it just took my ES to 0 then instant killed me with all my mana remaining.

1/1 HP
2655 ES
3700 Mana

This is what I mean. I have full ES, half my mana but somehow something hit me that bypassed both and took my HP to 0 using CI.

What am I missing?

Think I found the issue. Not paying attention to gear/flasks...
Assuming flask that removes life will kill you when using CI passive? :(