I don't die often...

But when I do:

I'm one shot, have zero idea of how or why it happened, and have no way to change my gameplay to address the problem.

I'm starting to question if there's actually any point in defensive stats.

Seems like the only solution is to stack Energy Shield on every build, considering my Sorceress with no defensive stats, just 10K Energy Shield, has far, far, far, more survivability than my Warrior with 87% armor and over-capped resistances with increased maximum resistances.

Seems like maybe armor and evasion need more access to life nodes. What's the point of reducing damage if you can't get your life total high enough reasonably to make it matter?

Owl spirit tornados, abyss wizard after chest raises (gets buffed a lot), something to do with deli on bosses doing the sparks on a boss can one-shot once the boss is moving again. Ignite is absurdly deadly this league so immunity or charm is needed it can poof 10k ES easily. ^^