What do you think of the idea of a “leadership council” for the X-men? A group made up of senior X-men (maybe the O5 plus Ororo and Logan or whoever you think should be there, maybe rotating membership to give others some experience) designed to lead the entire team by committee. Would this work? It would certainly be more democratic, but would it be effective? Would it be too unwieldy for making critical spur-of-the-moment decisions in the field?
It might take the “leadership curse” off of any one character, but would it be workable for the X-men?
Just throwing it out there.