Paul, This last Episode Why Are They Here? is a jewel! Thank you and congratulations for that research! A big hug.
Now, let's say one has access to a character in a position of knowledge about those topics you mentioned;
the key questions in the episode - What is the Nature of our contact in the present? and -Is there hybridization? -Are we enriching them? (in what terms? ex. Gene Pool) are very good ones...
As you said - one is likely to get no answers or filtered ones; but have you thought of *any other or further questions* that could fit?
One of the topics I am working with- as a mere translator for engineers- is the Future Cities, and Settlements in Moon and Mars
The missions mentioned by NASA are called Artemis (a myth associated with Orion)
As you accurately say: the more light on the reality of contact - the better for everyone