I'm so confused. So apparently, the child from ch. 1 was Caleb, correct? He seemed to be about mid teens, maybe 14-ish, as well.
Let's say the moment she saved him is 0. We have no idea how much longer he lived after 0. He could've died a few days later or maybe a few decades later, maybe 10 to 20 years later. The most probable solution is he died quickly after, because he would then have to reincarnate in this new world, live for almost 25 years and then she would've finally woke up.
So, when she died, was she in the pope but she was just in like a coma type thing? Or was she kept in heaven until the shell pope was about 20 when her reincarnation took place? How does the time dilation work between heaven, Earth and this new world? Was the 10 to 20 minutes we saw her in heaven equivalent to 25 or so years? Or was she just in heaven for that long?
I don't really understand how he could die after her, live to be a 20+ year old adult, and only then did she reincarnate. Doesn't make much sense to me without wacky space-time laws coming into play.