Hi. It's i am again :]
Still managed to reflash successfully, it took about half a day.
Thanks to this guys https://git.lsd.cat/g/thinkpad-coreboot-qubes and https://notabug.org/Velsoth/x220-coreboot
The only thing that had to do after
1. qvm-pci ls sys-net and detach / attach network card.
2. throw a wifi card into sys-net.
In the end, everything works great thanks to everyone for the guides.