The Schism has been slowly undone up until the final two, Scott and Logan, slogged all their issues out through the end of Aaron’s WatXM and Rosencanny. The Schism between the students ended at the AvX finale. The Schism between the New Charles Xavier School and Jean Grey Institute X-Men ended in Uncanny #600, we even saw that they were united during Death of X. The only schism that still persisted up until a few months ago was between Scott and Logan because they were both dead.