As for all the people griping about the security on Krakoa, or lack thereof, due to powerful telepaths and whatnot... you do realize they also have Proteus and now Jamie Braddock also hanging out on the island. Two mutants who can literally alter reality, thereby the means to magically solve any problem or crisis with a thought. Sometimes you just have to suspend disbelief and roll with it. The mutants felt happy and secure, and got lax. Deal with it. For the sake of the story. Otherwise, you’re right. The X-men should never have any adventures. The omega mutants would just resolve everything. End of story.