Feedback on the Lenovo ThinkPad X1 Yoga - OLED

I got a new Lenovo Thinkpad X1 Yoga Device with the new OLED screen through my university. There are three major Problems.

1. Sometimes after waking the laptop from sleep the wifi does not function anymore (No Wifi show up anymore). So far only a reboot solves the problem.

2. The screen works but has trouble in many ways. It functions as it displays what it should, but touch works only with delay and only with heavy pressing. Also general touch commands work very poorly. Also brightness canot be adjusted. Also screen resolution is fixed. (running only on X.org drivers)

3. The keyboard F1-F12 keys do not work. (They should be activated through pressing the Fn key on the bottom)

I am happy to provide any more information if this could help, however I am not sure what might be helpful. It would be great to know if there is drivers for the screen out there. Surprisingly to me it seems lenovo support is terrible.