Thanks for the report about the icons, will check if it's expected (guessing Settings Sync from the screenshot).
Regarding the OOBE and OneDrive:
- do you normally answer yes when asked about OneDrive in the manual setup process?
- does it work after autounattended install if you start using OneDrive and reboot?
- would you like the Enable OneDrive option under Unattended? You have username and password, or is it a Business (autologin) account?
I don't know why the OOBE affects OneDrive context menu because they aren't related, right? There's no OneDrive options in the OOBE. And you know what I mean by OneDrive context menu - I mean the right-click Share menu:
I found out some scripts will knock out the sync status icons - possibly restored by resetting OneDrive - but main thing is to wait for automatic OneDrive update (cloud icon with a line going through it appearing in the system tray) then login before running any service disabling scripts, etc.
As for OneDrive context menu I found that either UAC is needed or Windows User Interface (TWINUI) - am about to find out which one.
The OOBE Wifi connection screen (et al) I still don't know which component is needed - but it's not necessary. OneDrive is more important IMO.