I suddenly started having a problem with RAW files being blurry after importing them to my PC. On the camera, the images were sharp but the imported RAW files were blurry. I was a bit alarmed until today when i realised that this was only affecting images imported when using a USB-C SD card...
I do not know if it has already been discussed but i found that to achieve maximum dynamic range of 8k raw you need to keep Clog ON or you will lose DR in the Highlights
I made a little test to show the differences: