Except that sometimes RM’s Shared Facts facility with Witness handles A and N in addition to handling F. RM’s Shared Facts facility handles a Midwife at a Birth. A Midwife at a Birth might be an F, but would more likely would be an A or a N. The same would be true for a Minister at a wedding.
I’m certainly going to have to give this a lot of thought. And I agree that RM needs more development, both of Shared Facts and Associations. For example, you need to be able to find the darn things and make groups of people that have them. And at the present time, Associations are lost on a drag and drop.