I would start with drying the filament again. Check that you have a hygrometer the can measure %RH well below 10%. I had a similar issue with “wet” filament. I bought some PETG-CF and dried it till the hygrometer showed 13%RH. The result looked terrible as you can see in the picture.
After drying it 6h longer the hygrometer showed only 7%RH and this was the printing result:
Between the two prints settings have not been changed. It is just the same gcode-file stored on the A1 sd-card printed again. Now I dry my filament before printing down to at least 7 to 8%RH .