DLSS Performance option is BUGGED!

It seems like the Performance option for DLSS has a GI + Shadow bugged quality option
When setting it to High it means Ultra, and Low is High. Ultra just do nothing.

You can check the images below and compared the shadows being casted. The Performance has sharper shadow while having the same GI+Shadow option with Balance.

And of course the FPS drops with Ultra quality GI+Shadow

DLSS Balance



DLSS Performance

I have a RTX 4070, and some related problem, with DLSS Peformance and Shadows + GI, some type of visual glitch occurs. Regardless what Model of DLSS is running (L, M or K), the textures of all forms of lightning beocme blurry, when DLSS ir turned off, all of this glitches are gone.
This is very noticiable with certain skills, like Consecrated Grounds or the Delirium maps portals.
Looks like the mess is with the low, high and ultra setting on Shadows + GI.