Agree, I like the way that looks.
Yeah, a bit. Mostly in your shoulders/torso. Hips are close to square. Knees seem fine. Tough to say given the dark clothing but I wouldn't expect to see your left arm under your right.
Just let your right arm (elbow) soften a little. That'll help close up the shoulders a bit. And it helps with some backswing stuff too, typically. So your last setup thought could be "soften and close" as kind of a one-step thing.
Your swing is a lot better now. :)