Hello I have same problem like UberDaemon with Asus Z270-P a few empty rows and no overclocking active for my cards (1060s) i have tested v0015 the result is the same.
I even built my own ubuntu and installed CUDA+driver the result is the same.
nvidia-smi is returning information that for that GPU there is no other supported clocks than base ones. Which is not true because on windows i had overclock them a lot.

P.S when i edit the xorg.conf with coolbits option i don't see "Edittable Performance" section on Powermizer on nvidia-settings.

Please if anyone knows something about that issue respond I doubt that this is an image issue because it's happening on another linux installation as well.
More like drivers/settings in my opinion.