I enjoyed the relationship matching and would prefer it be kept, in addition to the character matching. Using the character field rather than trying to do "Character & None" in the relationship field was the right choice as well. It didn't hinder anything and made it easier for me to see at a glance whether someone wanted shipfic or gen or a mix. Unfortunately I wasn't able to contribute to the treating in the end, since my main gift ended up being, uh, MANY times the minimum, but the point stands.