His skating and choreography were indeed sophisticated, but his performance and presentation were not necessarily elegant. As you said, elegance is darn near impossible to fake, that's why Patrick's elegance sometimes came across as "dishonest" (I learn that expression from So You think you can dance). Don't get me wrong. I would have given him 9.25, which is very high. It is just not perfect yet.
Sorry, I just don't understand how Chan's performances can be described 'fake' or 'dishonest'. Some peolple may dislike his skating or his personality or both(as you see in this board and others and I know you are not one of them) but fake elegance? What do you see what I never see? I see honest atheleticism, pure quality skating which only can come from talent and long years' hard work.
As for PCS, my observation is 1) PCS for some skaters tend to be getting higher and higher each year, 2) PE is more or less influenced by
clean skates. If you skate clean, your PE will go up, even though judges also care about your presentation
ability or the reputation of your performing ability. 3) If top skaters make less mistakes than usual, in most cases, their PE and IN points are higher than their own SS/TR. Judges are more generous when they judge PE/IN. Therefore, we see many 9 or even 10 points in PE/IN. Especially, IN seems to be considered the most subjective so they can be the most generous about IN. 4) About CH, judges tend to give higher points to the programs with
more choreography accompanied by speed and ice coverage, not exactly to the better program with regard to the artistic sense.
You seem to think Chan deserves higher points in SS/TR but not so much in PE/IN. OK. Many people would think so too. However, when I see Chan's protocols, I usually notice his IN is a little higher than his SS and of course, his TR which is always a little lower than his SS. If he skates clean or cleanish, his PE will go up.
Anyway, artistic, elegant, graceful are not my favorite words in FS because they are so subjective. FS should be accessed as a sports, whose beauty goes along with technique, strength and control. I somewhat understand why judges give more generous PE and IN in many cases. A skater's SS cannot be 100% perfect but IN includes something you cannot measure with numbers. Artistry cannot be measured...
However, I generally don't agree with 10s in PCS. Even if this is Nationals, this kind of judging can spread into internaional competitions. I wonder if some judges think 10s are equal to 6.0s? In the 6.0 era, they just decided 5.8 or 5.9 or 6.0 for top skaters. Now, 7.50, 7.75, 8.00, 8.25, 8.50, 8.75.... 10.00. 10.00 should be really, really rare.
For example, a skater skated really well so judges gave the heavenly skater three 10s last year but this year, the same skater improved even more. Should judges give him/her 10.25? Oh, they gave 14 year old Nadia Comaneci 10.00. Great. Chan certainly wowed me this time but I was not wowed by many 10s in his protocols.