Jim, I thought you did a great job. Like alot of mid range players, we may not know where to focus our energies, and this delays the improvement of our games.
In your case, it was obvious that you needed to focus first on the clubface through impact. Understanding hinge action was a big part of that - the shot to the right is no more!
The controlling the clubhead was next in line - flat left wrist drills with the impact bag and understanding how the pivot allows us to maintain a flat left wrist to low point. In addition, you compensated for a bent left wrist by increasing the flex of the knees through impact (trying to get to the ground). Working on the finish with the left leg straight and the club behind your head got rid of that! Knowing where you are going usually allows for the proper movement to get there.
The path of the clubshaft was good so we left that alone this time.
Controlling the clubshaft, the clubhead, and clubface is what its all about!!