This is kinda fucked but you could've just mercy killed her, and then you wouldn't have to all life itself (including her) just because she's in pain. She would've died either way and killing her would've been a lot easier and less work than infiltrating the world's government and religion. But...
They're a month away from dying and they're fighting over underaged dick what the hell. And couldn't they just go and kill the grain guy before he wakes up, he should've been executed in the first place instead of "imprisoning" him in his mind "forever".
Precognition would've made much more sense, this was just lazy. And imprisoning him in his mind was dumb in the first place, if he was supposed to stay in a coma forever why not just kill him?