I feel your pain ( literally ). After a bicycle accident ( I hit a deer ) my shoulder was severely dislocated and rotator badly torn, combined with three fractures of humerus. I opted for Reverse Replacement after therapy failed, that was a year ago, I am 78. While my surgical team is pleased with recovery, I am not so happy. I still have pain and my dexterity is still limited. I guess I am gonna have to learn to live with it. Good news is I am back playing golf ( handicap up 7 strokes and had to move up a tee box), but I am playing, and am back riding bike but slowed to 10-12 mph and cut distance from 75mi a week to 45 or 50. If I had it to do over again I would not have gotten the reverse shoulder surgery. Now I just have to accept what it is.