From your recent posts on your new (Hitter's) use of your Right Shoulder, I
would say definitely 'yes.' If not, you're well on your way! Especially
considering the other 'tip-offs:' Your Hands at Shoulder Level at the Top
(instead of beyond); your 'high' Clubshaft (instead of Horizontal); and your
Angled Hinging through Impact (instead of Horizontal Hinging).
For a 'Purity' Check, monitor:
1. The Left Wrist Action to make sure it complies with 10-18-C-1;
2. The Loading of the Right Elbow (instead of the Left Wrist) at the Top;
3. The Simultaneous Release (not Sequenced) per 4-D-0;
4. The Right Arm/Delivery Combination Throws (10-20-B/D) versus the Wrist
Throw (10-20-E).
5. Most of all, monitor your Release: Is the Club being Thrown Out by
Centrifugal Force or is it being Driven Out with Muscular Thrust?
I would also recommend the Impact Address Position (10-9-B) with the Right
Forearm well-Bent and precisely On Plane.