Was really looking forward to the update & backup process. Now with 0.9.9 and some weeks testing I can say it is working really good. My compliments. I set the update interval to once a week at night. The updates are done automatic and the next day I sometimes get a message to restart. My backups are written to a nfs share in my network, and that is performing well as well.
I guess that I need to test setting back a backup, but I need to find some time to test that part.