3.9 Witch Build.... requesting ADVICE . (Arc Crit)

Hello fellow Exiles

i am a fan of Arc Witch build... so i invested a lot in order to get some decent gear... gems etc to make Arc Crit build .

i want if you can to give me some advice regarding my gear and skill tree if you can.

Gear :



(hover over items for exact stats and my Gem setup)

Skill Tree :
https://www.pathofexile.com/fullscreen-passive-skill-tree/AAAABAMCAALjBLMFQgceB6UI9A3RDkgPxBBYEQ8RLRGWEzUWQBZvFr8W8xekGjgdgyBuIvQmPCaVJy8qCyycL50wWzD4MtE6WDrYOz87fEGWRUdFnUlRSbJMs1AwU1JVS1XGWfNd8l8qYShh4mNDZp5qG2pDa3psC20ZcFJyD3RVdhF8g35Zfq9_xoIQgpuFfYbKidOMNo0Zj_qQVZMnlS6a4KIAoqOnCKyXrJius67_uMq5k7zqwGbDCci_0PXUB9Wm2V_a3dte3I3djN-w4BLjhOvu6_XwH_DV8h360v6z?accountName=LanPark&characterName=Dark_Ness_

So my dps before power charge on Arc Tooltip says 52k. With 8 procs on Power Charges goes to about 80-90k dps.

My life is 3.880 and 712 Energy Shield (i am working on some life nodes currently but i still worry that with life in almost every gear i am so low)

My resistances are about 250% (with Chaos resistance at -45% ...that destroys me)

There are many times that Meta's one shot me...and i get discouraged but there are other times that by the time i use my Vaal Blade Vortex and Vaal Arc and couple casts of Arc .... everything melts.


What i want to ask...is is there something wrong with my build / gear / gems or needs improving?

I really love Witches and the Arc skill and i badly want to make it work. (i know that i need 6L on my chest but i wasted my last exalted in order to get the dual Void Battery wands)


Any input would be deeply appreciated.

With Respect
Spellmystery

Anyone ???