Actually, before I forget, there is one even worse option in this scenario, and that is some sort of retcon that Asian-Betsy was Kwannon all along, or something similar.
And uh, I should probably remind everyone involved in this comic that not ONLY did British-Betsy-Kwannon have a sword through her heart when she died, which is notoriously bad for your health, not ONLY was she almost dead from the Legacy Virus at the time... she also did not have any eyes. Because, as Chris Claremont has reminded us countless times, Slaymaster tore Betsy's eyes out when she was Captain Britain, and by the time Kwannon died she'd removed the cybernetic eyes Mojo implanted in her. She was blind as a bat.