That's very ambitious and will need a lot of googling and visiting sites more dedicated to Windows Server than this consumer oriented forum.
I think only Microsoft knows ALL issues. And that's an optimistic view, because not everybody will report all issues he finds to Microsoft if he can find a work-around.
Remember Microsoft still fixes bugs in programs as old as Internet Explorer 11 or Windows 7.
I have been asked to find out ALL problems/issues on Windows Server 2016 and Domain Controller/ can anyone help me?

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