Maybe making it into simply a council rather than 1 individual leader. With the console community, players can play and usually do play any console they choose (by exclusivity of certain titles or better gameplay for certain systems). So usually any console gamer can address the needs of any game tournament. So rather than having 2 individual “dedicated” leaders, lump the two positions into a Console Council member. Again, I don’t have a definite number on this because I don’t want to leave empty positions because of lack of representation.
About the M.A. thing, sometimes making it a motion in the meeting will “encourage” the new M.A. to do so, as well as let the members become informed to help pitch in any way possible (such as promoting by word-of-mouth) and creating a stronger sense of community.