I'm actually not sure what he meant. I'm scheduled for my follow-up g-scope end March and will ask him all these questions. What is very strange though is that with my first Nissen my liver was attached to the diapram and that was my first stomach op. It is just so very weird and actually made me a bit depressed that he could not fix the valve this time and that it is a bigger mess now.
But if anybody hears more and or knows of more information, I really appreaciate the feedback, the more I can add to Q&A for the Prof the better.