Fee actually does have a clue about the basics of outdoor survival, though her experience was in a fantasy realm and not in a freezing landscape. She's an experienced hunter too, the protege of Artemis, so taking down animals is pretty easy for her. She doesn't even actually need a weapon to subdue smaller hoofed game like deer, so luckily she'll have food to share and/or trade if it comes to it.

Mostly, I'd like for her to stray into survival goddess mode a bit and let lose away from civilization. Maybe form an alliance with others of the ranger-y type persuasion. That'd do her some good, I think!