On my Xbox one X the audio is skipping consistently with PSO2 - I thought it might have had to do with when it was still finishing the install, but the install is finished, I've rebooted my xbox, and the sound still skips. Anyone else experiencing this?

Yes, you are not alone. The worst place I have found is the cradle of darkness urgent quest. To fix I closed the app, full power down xbox 1x removed power cord wait a few mins. plug in power up.