Mike, Congratulations on your retirement and thanks for your service!
What I see in this angle is a very slight collapse at the moment of release. Carefully watch your string elbow as you approach release. See how it moves forward (towards you right knee) on your leg? It results in your bow hand movement. See how it jumps sharply to the right? I believe that what may be happening is in your desire to hold the string hand still on your face after release, you are loosing back tension at the very last moment. Another way of saying this is when your reach anchor, you are stopping all motion to the rear rather than continuing to increase back tension. If you do this during form master use, you will probably experience the FM moving your elbow forward rather than staying solidly braced inside the FM.
For what it is worth, you have pretty good alignment at full draw, but with your straight line from the target draw, you may struggle some with really getting and keeping back tension.