Thank God he's back! We gotta see how things "progress" no matter what. 
I am just now at 12 weeks and cleared to train. I have had to drop my physical therapist. I basically used them to hold me back the last 12 weeks but I can't any longer. I am using a small amount of BPC 157 directly into the scar tissue. I have also resumed TRT. My range of motion is not perfect, but it is improving. I was able to overhand throw a tennis ball for the first time today not well but not painful the back lat is tight and still stretching out. I can not yet do a front double bicep a few more weeks on that.
The chest is small and soft but it is connected where it was not connected before. The knot that was in the middle of the chest is now stretched across the chest and connected at the shoulder there is clearly a thick new tendon connected. I need to train chest for a few months before it is going to be a full plump chest but it has potential now as connected.
I have new stretch marks in my armpit chest area on the repaired side tissue is growing around the tendon