> It's not well known outside of scientists
So what makes you think we would know anything about it?
If you've got a question about C++ (like how does new call constructors), then write your question in standard C++ terms.
If you've got specific library issues, then the best place would be the documentation and support forums for the library you're using.
There are many 1000's of libraries in the world. The chance that you could pick a random programming forum and find experts in your chosen library is pretty well zero. Especially as you already admit is "not well known".