We all know PCS scoring often has nothing to do with the abilities skaters possess in the various categories. The range of scores between skaters on PCS isn't realistic either. I'm pointing out what I noticed in this particular men's event. I've also pointed out what I notice in other events when I check protocols, especially when it's rather glaring. There's a subjective element at play. But mostly for the judges, it's about rep factors and politics, in addition to skaters' performances. Unless and until the ISU gets judges on the panel with backgrounds in chorography, performance, and movement aesthetics, the frustrating disparities in PCS scoring will continue.
BTW, Yuma Kagiyama is a precocious phenom with amazing performance and technical skills, even at his young age. While 90 is debatably a bit high for this point in time in his career, hey, it's not the most glaring GOE-gift-giving in this competition. Not by a long shot. Also, if you don't understand why Nathan is deserving of good PCS scores, that's your problem. Vincent is not unworthy of decent PCS scores either. When guys skate great programs with superlative quads consistently, they tend to get high PCS scores, often warranted for the most part. This scoring system is far from perfect. That's what I'm talking about. But if you want to pick and choose who you think deserves and does not deserve good PCS on the basis of who your favorite skaters are, then you are no better than some of the judges in being able to distinguish between skaters' individual abilities across the various PCS categories.
Enjoy the rest of the season, as you can.