The skaters have to improve, but the judging system has to improve, too
I agree with Joubert´s words: The skaters have to improve, and would say that along with CoP they have actually improved on many areas. And I´m sure the skaters continue to improve. About the judging system, yes, it has to improve, too. The judges should give scores for what the skaters are actually doing in that particular competition, and not based on reputation. Joubert himself has gotten way too high PCS scores in all events (just refering to e.g. that Joubert had higher PCS than Buttle in 2008 Worlds, LOL).
Inman should continue his campaign about PCS scores, nothing wrong there if somebody wants the judges to judge PCS (e.g. transitions) correctly and not based on reputation.