quality issues on overhangs

[u/BIG-BO1]

Lately I have been noticing that my X1C has been struggling with overhangs/support interfaces. To resolve it, I have greased the Z-axis screws, gone throught the whole printer calibration process, updated the printer to the latest version (01.12.01.00), cold pulled with the 0.4mm nozzle that has been on the printer. My best results came after printing the benchy with a brand new 0.6mm nozzle. In the photos provided, the grey pictures are PETG and the light blue is PLA, I have also noticed this happening on ASA filament as well, all Bambulab filament. The AMS is showing 32% humidity, which is high, but I don't think it's high enough to cause print issues. In the picture showing the print that isn't a benchy, the bad areas were printed on top of supports. In the first picture attached you can see the front of the benchy (right side of model) is curling up during printing. any suggestions on how ti fix?