I'm also curious in learning who else might have known or if he did it on his own. X-Force legit scrambled to save him but maybe Erik knew. Hell, for all we know Moira told him to do it since one of her lives did have Krakoa. Perhaps she witnessed a lack of unity being their downfall.
"Danielle... I intend to do something rash and violent." - Betsy Braddock
Krakoa, Arakko, and Otherworld forever!
RE: Beast...I'm still curious if there will be any further payoff from the Exterminated story line, technically all the O5 got the teen O5s memories with the time delay right? So does this Beast also have some magic up his sleeve? Does he still have his Mystic skills/powers?