Perma freeze with Gforce(tried with my gpu too same problem) , clearly something wrong

https://imgur.com/a/etj1DkV
https://imgur.com/a/a7bofgK
Using Gforce experience ,so don't say it's my graphic card the problem =')

you can see the 1000ms gpu & the shader shiting himself =)

jump into a pack of monster -> gpu sky-rocket & never refresh or go down

Already playing with lowest config , tried any config possible saw no change (vulkan , direct x11 & 12) same pb
seem like vulcan help a lot for gforce , but still bad with my computer =')
had this issue since settler & getting worse & worse every league , tried to some solution about shader issue didn't work , tried uptadting hardward nothing change too

The image semi-freeze monster image stay up but life bar keep going down , we can call it a soft freeze

my only solution is go back to character selection , because they are never a recovery it's stay in an infinity loop of lag & was excerbate since the pause thing.

Seem like direct x11 & 12 are just ultra garbage now ... vulcan seem more stable for my toaster , if you have a way to reduce shader let me know =)
clearyly my bane, hope you can find a way to fix it =)