My quest right controller make a creaky sound when I press the trigger and it horrible I got the quest few days ago and I can't play it because it making the gameplay experience to unplayable
I have the same problem and contacted Oculus support. They are gonna replace the controller. I'm not sure if the new ones get better, but it's worth a try.
Meta Facebook Community Accelerator 2022 winner Facebook Community Partner Founder of the Meta Quest VR Familie - The largest German Facebook Group for VR and Metaverse https://www.facebook.com/groups/oculusvrgermany/