MicroOS in GCP

Hi All, Since last week I've been trying to get a MicroOS image running - with the intention of maintaining the image for the masses - in Google Cloud with not a lot of success. I'm currently at the stage where I have a ready image with google-guest-configs; google-osconfig-agent; google-guest-oslogin; google-guest-agent installed and enabled, but the image can't boot and stops looking for a disk by UUID (more here: https://paste.opensuse.org/34392008). Looking at GCP `btrfs` is not exactly supported, I assume this is the reason behind Leap 15.3 being installed on `XFS` as well, but I'm just making assumptions at this point. Does anybody has any ideas if this is possible at all or should I just skip this? -- Br, A.