I haven't been paying too much attention to cheats. My photo position is up in the rafters and it is a zoo in the photo areas so I am a bit distracted on the details. But I guess my vauge impression is no. I do not remeber a lot of cases where I thought there was a cheat that was not called. I have more of an impression that the judges have been more generous in general with GoEs, though not with PCs. I thought they would go wild with marks in teh nines this competition and that really has not been the case.
Did you get a chance to measure how high Mao 3A was? =). If you haven't, tonight is your last chance for the season.