Have you tried to adjust any print settings yet? I find that I have to adjust my retraction with some PETGs, though I have not tried the new Bambu PETG. In the filament settings go to the override settings and try reducing your retraction a bit. I currently have mine set to 0.4mm with a deretraction speed of 50mm/s
Bellow is a picture taken of some risers I was printing for a dehydrator, they were printed with Tinmorrey PETG, The only difference between the rings is retraction settings. The top is standard settings and the bottom is set to 0.4mm and the middle one is in between. Top was straight out of the dryer after 8 hours drying and by the time I printed the bottom the filament had been out hanging on the printers external spool holder for a few hours.
