I did see the part at the Ron McDon house. I guess I was expecting something much worse. I really would have taken it to mean that Jon didn't show up..and so she said J & K plus 8 minus Jon. I wouldn't have given it a second thought, if I hadn't read about it here.
Same with the Korea thing. Jon said something about going to Korea, then said Kate put it down wrong..that it was S Korea, and entirely different country. Like she was stupid..and yet he had just said Korea himself. Although why he mentioned it at all if it was supposed to be a secret, I haven't a clue. Although that is another thing I wouldn't have given a second thought if I hadn't read the other thoughts about it here.
They clearly are not meant for each other. It's just like other divorces, no matter what one says, they snark at each other. As they walked out, again, something else must have been said there, because they had Kate do another weird voice over.