I can also confirm that when I restart my Z12, the Wi-Fi disappears. When I go to the settings, I can see that it is disabled, but when I enable it, nothing happens.
A simple second restart solves the problem.For my part, I haven't noticed any random restarts so far, so I guess I'm lucky, haha.
The developers have a lot of work to do for the next update, so good luck to them 💪🏼
They are busy with a very big update.
Plus they are busy to fix the affected boxes with the youtube problem. (Due google/youtube update, not Formulers problem)
And also with mol3 to make it greater.
A lot and a lot of work...