Not me, no. After learning about the “Save Desktop Session” feature of KDE, I decided that I don’t need the sleep functionality at all.
The B650-Wifi mobo is pretty wide-spread, I guess. You have the same CPU and GPU, too?
I believe the problem stems from Nvidia, and I just don’t have the time to take care of it. A BIOS Update was a disaster, so I went back to the original firmware (although I later learned I should have just done a refind-install)