This photo is of the ceiling below the bathroom. I removed the cracked waste line about three inches from main waste stack. I assumed i would break lead seal and replace with rubber boot ( i apologize if thats not the right term) and replace broken pipe with PVC. It was suggested to me that the best fix would be to replace what was there which I assume that means working with lead which means bringing in a plumber. I don't mind the expense. I want it done right