I don't know the extent to which skyrim can be modded, but is it possible to maybe bring in a critical shot system, like, when i shoot someone in the leg they fall down or drop, (limp???) and cause bleeding damage. (NO Not locational damage mod style, very inaccurate) and when i cut someone with heavy armour it does blunt damage, where instead i would have to stab him. (stab animation) I know this sounds far fetched... But just a shot ;)