@Mike Davidovich 

You are most welcome.  In terms of why TestCoverage was released on OpenExchange, it is something we have been exploring internally last year and wanted to share with the Community in time for Global Summit 2018.  In terms of whether or not it will actually make it into product, I can't speak to that but perhaps the author @Timothy Leavitt  can comment on that (I believe there were at least exploratory discussions with Product Management on this topic).