I have voted for a complete restart, and for the reason I stated above, I believe what is more important for a round robin is to have a consistent number of writers, especially if they are seasoned pro like I-man, Mxy, Grimm, Chewy and CJ.
As for the tone/setting, I am either for cosmic/morrisonesque or for something "realistic" like a branch of FBI or CIA composed of metas.
In the first case I think I would use a Euro with speedster power, in the second a Frank Cavalli with his enhanced smell.
