What I'm curious about, and I'm not sure if it was discussed as I haven't caught up with the comments, is whether Destiny would want Raven to destroy Krakoa for revenge or for helping save mutantkind. Is it, "If I'm not returned, Krakoa will fail so destroy it to save our people" or "That bitch Moira needs to burn again, periodt".
EDIT: I wonder if Moira saw this in the life that did have a Krakoa.