Hi,
I was doing a smoke-test with Windows Server 2016 after receiving
several requests from users (mainly about IDMU deprecation) and find out
that WS 2016 reports a higher Domain Compatibility level.
Even though that Windows Server release is not officially out yet and
the documentation hasn't been amended yet at:
https://msdn.microsoft.com/en-us/library/cc223272.aspx
I think we could merge this patch without breaking anything.