Rahne has died before, so have plenty of the X-Men. The point now is that their trauma has been fueled into accepting this mutant paradise and all coming under one banner. Still not getting why Rosencanny has to be mentioned when the whole point of that run was “humans really hate mutants” and that point was very clear throughout X-History. I just don’t see that doing anything for her nor adding anything to the book. I don’t want to still read about her pain and anguish when not only could that be almost everyone on the team (Sunspot, Magik, Karma, Mirage, Warlock) but that concept already being so integral to the foundation of Krakoa that any dialogue around “yeah i know we’re on this space mission but i am traumatized by this one specific thing even though my entire career as an x-man was traumatic” feels so unnecessary.