I saw some of those problems with Ubuntu 20.04 on my recent XPS13. I shifted to 20.10 which resolved almost all of them, and once 22.04 came out there are no mo

I saw some of those problems with Ubuntu 20.04 on my recent XPS13. I shifted to 20.10 which resolved almost all of them, and once 22.04 came out there are no more issues. Admittedly, I did a fresh install vs an upgrade. I run dual monitors on docking station with lots of peripherals. Its my daily driver. Very happy with it.