If we're going to be picky about the TPN disallowed try there's a couple of "hazy" items to be considered. A crappy quality recording can be found here;
1. TPN doesn't completely retire, he runs back but stops before passing the kicker or the onside player - I'm not that familiar with the offside rule, but I thought you had to continually move back to an onside position?
2. In any case, TPN moves forward towards the kicked ball before being put onside as shown here;
So, if TPN had actually fully retired or allowed Kingston to run pass him he wouldn't have been in a position to catch the ball?