So, in the interest of full disclosure, I wish to clarify that I have a Co-GM aiding me in running some of the NPC cast. Eiresdaughter is my wife and created the setting and supporting cast with me, so she has agreed to help me out. She will not adjudicate rules or determine any in-game events — all of that will be handled by me as normal. She will only play out certain NPC interactions, so in a sense you probably won’t even know she’s there (unless you bother to check who is playing who, I guess).
This should not change how the game plays at all, but let me know if it makes you uncomfortable in any way.