I don't know, maybe they will just go ask the community about their portfolio and try to get a honest answers from other members. On the other hand, we don't need to ask for feedback.

What I mean is that if you believed in the projects that you are investment then for sure you are just going to be good?

Instead of asking others to see what your portfolio is, for me it's better to be quiet and then see how it goes for you and the projects that you invested. They could give contracting advise that might complicate things on your end.