I believe that Cyclops will lay down his defense and over high head proud with the return of Jean Grey provoking a good effect by uniting the X-Men again as a family. And she will take part of the reunited old friends team that i believe was the best X-Team after the first class. Each member have their ups and downs, but they evolve to unprecedented power level.
Psylocke Storm Magneto Wolverine Rogue Dazzler Longshot Havok(Leader) Jean Grey Gateway
After Jean Grey comeback, she re-form her group of X-Men worthy of her trust and caliber in power. Jean can be their Professor X role. Havok and Storm, field leader. Psylocke, Rogue, Wolverine, Longshot, and Magneto, their backup plan warriors. Gateway their teleporter and wise counsel. I believe this could be the ideal X-Men team and Cyclops step back and let other team to take the X-men team to a new road to clean their name and reputation. Headquarter would be at Australia Secret Base and Jean Grey Gifted School.