I am trying to test 4.2 on a librem 14 laptop, but have no access to post in the testing group, so while I want to contribute, I am not really able to. I’m been using qubes for a little over a year and I am a habitual alpha/beta tester so I’d be happy to help.
My first run at 4.2 didn’t last long though, because after install the laptop just gets stuck in an infinite loop immediately following the blue qubes boot screen, so I’m back to 4.1 for now until I figure out what is going on.