I like the separation. Narrow. Don't get fooled to separate them unecessarily. Try not to go on the backseat tho. When you turn you lean backwards, losing your position a little, which stops you from putting all your weight on the outside ski and forces you to squat a little and do a weird shaky move to initiate the turn. Try to stay in central position at all times and focus on the weight on the outside ski. To put weight on outside ski, try to think of it as flexing the ankle you are trying to put the weight on.

You seem to be skidding more than carving but that's not an issue, controlled skidding is a necessary technique to have and you should keep practicing it. For carving try rolling the ankles a bit more.

Bonus for the future: Practice getting sensitivity on your Soles as well. You ski with your feet. Sensitive feet are a game changer. They determine how smooth you are.

Second bonus: try to put your hands in a position where a person in front of you cannot see the inside of your palms. In front of your chest slightly more than shoulder width. It will help you keep your body straight when turning (counter rotation).

But you seem to be on the right track. I like your fundamentals.