https://pobb.in/1G6isxvWWKHt
I disabled things like arcane cloak/guard/stormblast mines so you can more accurately guage the stats.
Consider using wicked ward, and grab 1 flask cluster so the flasks are 100% uptime instead of 90%. As stated phys mitigation is a problem and chaos resistance can(and should) be fixed with better gloves - realistically you can just spam chaos essences til you hit chaos dot multi, and hope you have another suffix for element+chaos and youre golden.
Lots of buttons and it's also a totem build so won't be for everyone but even though this is chaos dot, the damage is fine.
Around 40 divs for the build
00:00 - Overview and thanks
02:50 - Bricked T17 showcase
12:45 - Eater damage showcase
13:51 - How it works