Hi,
It's a bit late, but I didn't get around to testing before now.
All seems to work fine.
Except for the unattended bit.
When installing the guest tools
virtio-win-gt-x64.msi /qn
The installer prompts if you trust the driver from redhat because the drivers are not
signed.
Could you sign the drivers ?
And if you do it with a self signed cert please provide the cert on the iso.
Rob