[EdZ]

Do you have the next frame in the sequence?

Notice the clubface position.

The only thing that needs to happen to have a good impact from there is the right arm straightening.

No need to try to time #3 (roll), or to hold off/arch the left wrist to save it as before, when in the same position, he would have the face much, much more open (toe up)

Now the face is at 45 degrees there.

Active (as in a hitter's thrust), or passive (shoulder turn throw) - that face is going to be square. The only way to screw up that position is to have 'center' move forward, and from the looks of it, he is well centered.