Knee Replacement Failure - Need total reconstruction

I'm pretty devastated, everyone. I had my R TKR a year ago and always knew something wasn't right. My initial surgeon said everything looked great and to give it time, PT, etc. Well I went to one of the top ortho hospitals in the country yesterday and saw a surgeon who comes very highly recommended. He told me my femur is out of alignment, there is a problem with a ligament, and my knee cap is off to one side. I wish I had written down more specifics, dh was with me but once we heard this would all have to be redone, I think we went into kind of shock and didn't process the details very well. **He understood completely why I've been in so much pain this past year. ** He referred me to a colleague who does more complex revisions than he does and I feel great about that but have to wait a month to see him and begin the process. All over again. I have no idea what this will be like, the actual surgery, recovery, etc.

I'd love to hear from others who have gone through this. Also, has anyone successfully sued the surgeon who screwed up? I'm furious to have lost a year of my life to this and now even more time to the repair and recovery.