Until I have fun and it was for me an opportunity to use the first time armbian, since I'm not a big lover of .deb
I will try to build desktop to and see if it works.
Well for those that are interested. this is a full log of the first boot and login via serial-debug console:
Full log first run armbian-jessie-CLI
At first boot you need to wait until filesystem is resized and SSH-keys are regenerated:
First login with new user and fbset command:
Image is "alpha" there are still some things to fix