I hope it leads to her being phased out as a leader. I never bought the idea that the chain of inheritance didn't include going through the O5 and "giant sized" xmen first before getting to Kitty.
Nightcrawler, or Warren would've been better choices for headmaster. Warren would have his money to back to the school and nightcrawler it would be refreshing to have someone who didn't look normal as the "face" of the Xavier school. Kitty could've lead the Younger mutants on a different team. There are a lot of missed opportunities in the Xbooks.