Headphones wobble sound and hair-pulling

Hi everyone!

I’ve had the headphones for a couple months now, and here are two drawbacks I’d like to share to see if anyone else is experiencing the same thing.
When I’m listening to music in the car and there’s a pothole (or any kind of relief), the headphones make a wobble noise. The kind of sound a metal sheet would make. Is this normal ?
Also, very often when removing the headphones, my hair gets stuck in the frame and it’s very difficult to untangle the mess without pulling my hair. This happens regardless of my hairstyle that day or how careful I am removing the headphones.

Thank you for any feedback!