Well, the X1 is not exactly cheap hardware. There was recently a news that all Lenovo laptops will be Linux certified so I guess there's little change to have

Well, the X1 is not exactly cheap hardware. There was recently a news that all Lenovo laptops will be Linux certified so I guess there's little change to have issues with a Lenovo Legion. Turns out the trackpad just won't work. I never encountered this -- usually it was the WiFi that might cause issues (and of course, waking up from sleep).