Mhmm, let me to clarify this a bit.

Does that means, that if i've ~10 active raids' requests showed to me, then i will not get a request from a union's member, and even after 1+ of currently active requests finishes (or i join it and help to finish it), request from union still will not be shown to me?

As a separate matter - does there any point into clearing GO, if i've cleared all this week's missions (i missed few days on a past week)?