Is there any experience/advice - good or bad - about EW7 for the Windows 10 April Upgrade?

Note that Microsoft have introduced the term Seeker which means if anyone does a manual Check for Updates you will now get this build regardless. Note I haven't checked this out!!
https://www.computerworld.com/article/3 ... break.html

just make sure all updates are installed before starting service, if there are any updates waiting for reboot you can have problems with sound and video issues.