I would like still to keep my baby home to just make sure everything is ok.
Today i tested it in another jolla, and when i installed it back to my own there was a 'jealous-latchup-event' and display was showing only noise.
After few minutes not-connected and changing 'WTF' to <3 it was up and running again. Might be reset timing issue.

(And i'm making some extra PCB, so no need to make them DIY - or do you mean about the assembly/soldering process?)