Those pictures make me think he is drastically left-eye dominant, but right handed. He is lining up on the left side but using his right hand, creating that godawful crossing motion when he shoots it.
I have the same problem. When I was a kid, I did everything righthanded (still do) except for shooting a rifle. Even with glasses, the left eye image was the one that my brain received. Closing my left eye to shut off the parallax view didn't help--the right eye image was sharp but my muscles didn't control it steadily enough to focus on the target.
When I started shooting left handed, which took some practice because I was using muscles the opposite of what I was used to, I won some ribbons at camp.
This matters because humans, like all animals that evolved to be hunters, use the different angle of their eyes to the target (the parallax) to create depth perception. I actually had to go to an ophthalmologist for about 20 straight weeks in 4th grade to learn how to compensate for the dominance and how to perceive depth properly. Most people develop this naturally, but it is usually considered a problem for one-eyed people, not us with both. The condition is unusual.
I think I have noticed that a consistent factor for Doke is that his FTs end up short. If so, poor depth perception, coupled with poor form, could be the result. Certainly his inability to make any outside shots beyond 5 to 8 feet suggests something. He might line up properly in practice, but revert under pressure to the eye that give him the most definitive image. Maybe he should try shooting left handed.
Incidentally, I no longer have the same issues. Lasik surgery made me farsighted, and that changed the ability of my left eye to be ultradominant. I can't shoot worth crap either way now!
Just a thought. I was thinking about Wild Thing in the movie Major League.