Hey,
so I managed to bork my Silverblue. I have no idea how, but I documented what I know over here: https://github.com/projectatomic/rpm-ostree/issues/1566
However it got borked over what I think is definitely a bug, so we can make a deal – I won’t uninstall this system and provide info so we can hunt it down, if you help me fix it. 
But seriously, I don’t want to reinstall this, because I don’t want to fall into this state again, so please help me fix this properly.
Cheers