Only problem with this is that we know the Summers book in the first Wave they are mentioned as "defending Krakoa" or something to that effect. The timeline also specifically calls out House Of X in Life 10. Not saying it doesn't happen elsewhere, but I believe that this is the last ditch effort of Moira using all the scientific knowledge from all of her previous lives (and from Apocalypse) to build whatever they've done in Krakoa. This being said, I've become more in tune to the idea that all of the Dawn books happen post Life 10, during Life 11.