New LTS kernel seems to cause issues on thinkpad

I’m having issues with > 1080p resolution and with my bluetooth adapter on a 4th gen (2016) Thinkpad X1. I believe the issues started when Endevour’s LTS kernel changed to 6.6? Seems similar to the issue I was having at though that was on a different machine.

I’m going to try building the 6.1 kernel and see if that fixes things.