[3.21] Herald of Thunder Elementalist Autobomber, Best Mapping Build

I really, really like this build, and thinking about transitioning into it from Arc Witch next league at my earliest convenience.

But right now I'm still struggling to mitigate the damage from Storm Secret, and I can only run one of those, otherwise I'm just dying.

Is there maybe anyone here who might give some input on how to get more life/es regen/on hit working?

This is my current PoB: https://pastebin.com/Ft5ZTbEV

Thanks in advance!

Hi,
Will you update your guide for 3.21 or is it already ok to go ?

Thanks.

would any other weapon work besides the 2 staff? one is too expensive the other is a pain in the ass with the resistances.