Re: team wakanda.
Sharon Carter is my roommate on this boat. We speak enough and she provided our fish feast. If I had to guess she seems interested in forming a relationship with our party, for much the same strategic reasons as ourselves. But I do not know if SHIELD is much to speak of in this world.
I believe that Mason is connected to them, but I do not know too much of their world. I would say not very, but perhaps directible if we could connect with them. But I do not think they naturally seek authority.