New patch, worse performance?

Dunno what happened with the performance… is it just the new map or overall a thing?

I was fine while playing on mid settings at the beta. In fights it might have dropped down to 50 fps sometimes, but not more.
Now the fps jumps from 80-100 to 20-30…

Speccs: GTX 1080 ti and a 8700k cpu.

Even decreasing the video settings on the lowest doesn´t seem to do anything.

Seems to be the new maps, and old Khamsa map was fine.

Overall performance is worse for me, like my fps has almost halved since 2 days ago.