3 months down the line in the institute sounds good. a small and simple time jump which would give us the chance to show a little character development of what happened for them over the past three months. New blood could always be interesting although would us original ones be called up into the team by now or still working away and learning as the story plot develop? 

One thing I do need to do is find my second character sheet as it is no on the first page, that is going to take some hunting.