Amelia
Its a world where many things are possible and I expect the end was not supposed to come. So the dead were returned to us. Its...confusing but I wouldn't change a thing.
Yes it does make a difference Not that there aren't chances to fight for your life I would still advise caution, we were brought here to fight a war and that is still ongoing. Don't get over confident simply because the world is not fated to end any time soon.