Nice posture, but i think you go to much on the inside early in your backswing, just take a look at Tiger woods / Sean O`hair swingvision on 18th tee last week. Tiger starts his club outside, and then comes from the inside on the downswing.
I have the same problem as you regarding the right foot raising off the ground too early, leading to a wicked slice and "falling forward" after the shot. I think my problem is i dont shift weight from the left foot, and therefore just keep my weight on the front foot, resulting in my right knee moving towards the ball, not the target.
As you mentioned, too early release, but who doesnt struggle with that ?
Btw, have they opened the summer tee`s on Kolnes, or is it still winter tee`s ?