I have had three reverse shoulder replacements by a fantastic Mayo-Rochester surgeon. The reason for the extra surgery is that I became too active ( feeling good) too soon because I could use the shoulder, causing the ball to come out of joint after the first surgery. He repaired it, and although recovery takes a long time,I felt the outcome was worth it. He gave me several specific exercises to do at home, which is convenient. After two years and three surgeries, I was able to cross country ski, ride my bicycle, pull hoses around to water outdoor plants etc. I know others who have also good outcomes with other surgeons. I would research the surgeons and ask about their patients’ outcome. I am pain free which was a big relief.I was in my mid’70’s during the surgeries.