Hey bigman, I had my shoulder done on Feb 18, took 2.5 iu of black tops as recovery aide. My doctor was surprised at my speed of recovery. It is a long journey though, but once I was told it was torn, I scheduled the surgery. I had my tricept reattached three years ago and that was only 8 weeks out but this was 12 weeks before I sould even pick up a weight and still told to go easy until August. I am doing about 1/3 weights as before.
Like you, I was still able to do 2 1/2 plates on either side on the hammer press for shoulders, down about a plate and it bothered me but could still get a workout in. Chest I was about 1/2 weight, so at 46 yo and 30 years into this, I figured it would never be the same without surgery.
I have been having a little discomfort this week in my shoulder, I think I am pushing it too much too soon.
I did cardio and legs so I did stay in the gym and to not sit home and get fat. I was kind of hard to load the leg press and to do the motion with the arm contraption they had me wear. I usually took it off to do my set.
Get it done, you will rebound quickly once you return (in size at least). Strength I am still waiting on.