*Spoiler Alert* What happened to the daughter?

Yes, obviously she survived, that's a given, but my question is what happened to her after her father entered the cave? What did she do? We don't know. That she ultimately survived isn't the issue. I consider it a loose end and an oversight to not include her in the denouement (since she was important to the story) without at the very least a representation or a montage of how she made it back to civilisation or was found by friendly travelers. Anything... Maybe it played out differently in the novel and maybe some people don't think that it's unusual for a young teen girl to be stranded in the wilderness by the story tellers since we know that eventually she grew up. There are so many things that can go wrong for an adult lost in the wilderness let along a young girl, like predators or slips and falls, or dozens of other conflicts. 'They' could have given her character proper closure in less than 30 seconds. 'They' just blatantly left her in the wilderness amongst all the dead bodies to fend for herself. Certainly she must have waited for hours for her father and mother to come out of the cave before she ultimately gave up. I just think that it's sloppy film making. We should have at least seen her walking away towards the sunset or something equally benign. I did, however, enjoy the mini-series despite the questionable ending.