Rahne has been on enough teams that it's perfectly plausible for her not to have been island-bound like myself, but 'what's going on?' isn't a question she'd be asking otherwise.

Madrox stopped somewhat abruptly, turning to face Rahne. "We're dreaming," he told her. "I haven't figured out whose head we're in this time, but I only just got up. It should be clear soon enough, though. There are only so many people who call Xavier's home." Then, with a vague gesture, he added almost as an afterthought, "And your powers are back."