CPU C-States are broken (again) after recent patch

So as a lot of people after recent patch with engine update i was suffering huge fps drops, lags and etc (which wasn't the case before patch obv). After some searching i found thread on reddit which suggests diabling c-states and that actually does fix it (https://www.reddit.com/r/pathofexile/comments/t1d01u/performance_guide_secrets_of_stuttering_how_i/)

Config:
i7-4790k 4.4
16GB DDR3-2400
GIGABYTE GTX 1050 Ti
windows 10
renderer: dx12 (tho it doesnt actually matter)

C-States disabled with `powercfg /setacvalueindex GUID-PLACEHOLDER SUB_PROCESSOR IDLEDISABLE 1`
You can clearly see on the screenshot that perfomance graph is streight line and there is no issues with fps.

C-States enabled on other hand.
Game is literally unplayable since cpu latency jumps from 10ms to 100ms back and forth, which causes huge lags as seen on perfomance graph.

Please fix, managing power plans just to play path of exile is quite annoying.