1. You are skiing on your heels. Your entire body is behind your feet. Move your COM forward until you are on the balls of your feet.
2. Shins should be closer to parallel. They don't have to be in perfect alignment but this has too much A-Frame.
3. Hips should be inside the turn (a little). This would allow some angulation, leveling the shoulders.
4. Left knee is too straight. It should be flexed, applying pressure to the tongue of the boot. This would occur more naturally if you were on the balls of your feet.
I'm sure there more but, this is enough to work on for now.