How do housecarl stats work? By that I mean now that I have Lydia and I go on crazy adventures with her, will she scale as the difficulty of the creatures we fight goes up? Is she better at certain skills rather than others? She obviously CAN use melee, magic, and archery, but is she better at one? If I'm stealthing around all up ins, will she become better at sneaking the more she sneaks like I do? Or are the mechanics for housecarls way way simple and it's more of, "Here is this chick. She'll fight, she'll hold stuff. You can marry her. Don't let he die."
