Wow...
I think "wow" covers it pretty well. With scenes of a guy walking through a 30 below zero, windswept, snow-covered tundra in jeans, shoes, hoodie with the hood down, and thin leather jacket...to the fact that LA "just happens" to have Snow Cats (something rarely seen up here in NY, 1 mile from Canada)...to a character who runs around in a headband, instead of a hat, so his hairstyle can peek through...not to mention the characters who seem as though the coldest temperature they've ever experienced is maybe the low 60s.
Wow....