All profile pictures are gone. Same for files. Please fix that.
that sounds an awful lot like you just ungzipped the entire update over your current install, which would have overwritten your config.json. Did you end up copying/moving your config.json before the upgrade and then moving it back after the upgrade was complete?
It was totally my bad. I renamed the old directory, unzipped the new one, copied over my config file but forgot the data directory.
Great to hear that you got it figured out, T3rm1!.