CLR AddIn team blog
Our CLR AddIn team has a blog site available on https://blogs.msdn.com/clraddins/
That will be a great place to ask general questions and to give feedback.
BTW, Jack and Jesse wrote an MSDN article. You can find it here.
https://msdn.microsoft.com/msdnmag/issues/07/02/CLRInsideOut/default.aspx