Working with Windows 10 Enterprise, fresh image, only extra software is Notepad++, all updates applied.
Now that's out of the way, we are testing Unified Write Filter (UWF), and it almost performs as expected, except for servicing mode.
The TechNet documentation states that after running the 'uwfmgr servicing enable' command and restarting that the uwf servicing account is supposed to auto login and display a screensaver. It does not do this. It reaches the standard login screen, displays UWF-Servicing as the account that is supposed to login, but it stops there.
It does execute everything in the UWF servicing script, but we require it to login and show the servicing screen saver.
And before it's posted as a reply, we have scoured the UWF documentation and have found nothing.