New
#1160
No, the procedure has not been changed.
First, I have to say that some computers with OEM pre-installed Windows can be tricky, sometimes impossible, to get sysprepped. Manufacturer's own configuration files will override any user made ones, causing a reinstall / recovery to give Windows as manufacturer has it designed and set up instead of doing the changes in user's answer file.
My recommendation in these cases is to disable Secure Boot and Fast Boot in UEFI settings and, instead of using OEM recovery partition or media to reinstall Windows, get an original Windows 10 ISO image from Microsoft and use it instead to perform a fresh, clean install. Windows 10 is really good in finding correct drivers, the only thing usually lost in doing a clean install is the OEM "bloatware".
About booting to Audit Mode: personally, I have never seen a Windows PC (laptop, desktop, tablet) not being able to boot to Audit Mode with CTRL + SHIFT + F3 from Region selection screen:
In your case, I think you have to choose between using OEM recovery to setup Windows 10 and forget relocating Users folder, or to get a clean, valid install media using an ISO image downloaded directly from Microsoft to perform a clean install.
Kari