Did you find anything besides S3 that didn't work? I have the 6th gen X1 and once I patched in ACPI my ubuntu install has worked perfectly.
Also there is reports the CPU is underclocked on Linux..
And is the patch even a solution that is stable past the next kernel update?
Oh, each the mobile broadband didn't work either...
Obviously, fingerprint did work as usual... And I couldn't figure out if NFC works.