Indeed, none of the slaves are solidly 'claimed' yet. I just introduced GMPC as an option if no immediate pairings not going to happen. Mephis can arrange easy 'release' from her present master (GMPC) if certain terms/conditions are met for it to work. But also she can be his slave while still work for party as I have IC plan how the GMPC can get involved with the party but without being actively part in their adventurers (work as wealthy sponsor basically who sends his slave on the field along the party presents his interests and help ensure success in them).