I just spoke with the most experienced Campy mechanic in the state. His inventory of bikes is 90% Campy. His comment to me is my cabling is the issue ( barring frame alignment issues). He said a kink or bad cutting of the cable or jacket is classic for this symptom. Too many people use a grinder to square the end of the cable and not a file. File is the only way to go he said because there is no heat build up on the jacket. He emphasized this very much. Low and behold I used a grinder. So I'm going to start over with a new set of cables and wires. I will report back later.