I was disappointed FOR Yuzuru that he did not skate Seimei his best at Worlds & did not win, but I am not at all disappointed IN Yuzuru. I was privileged to see him at 3 competitions this season, including the competitive premier of Seimei at Autumn Classic, the record-breaking GPF & Worlds - & all practices that fans were allowed to see (always sitting as close to the ice as possible - so close that I could see the sweat on his neck as he flew by during the last (t-shirt) practice at Worlds). He's magical, unearthly, but he's also endearingly human, with his open expressiveness & with the fact that he sometimes doesn't skate his best, as is the case with all skaters. I think he's smart, too, & learns from his experiences. So, just as he adjusted his SP after the problems at SC, I think he'll figure out how to avoid the problems he had at Boston, so he'll be better able to succeed at Helsinki & PyeongChang (& I hope Milan/Turin, too).
I think he can say goodbye to Ballade No. 1, having broken records with it twice & having a near-perfect performance of it at Worlds. Despite breaking 2 records with Seimei, I think he will want to bring it back in some form because he didn't give it the best Worlds performance. I'm actually glad about that because I love the Seimei program & hope he uses it in the Olympic year. This coming season, I'm looking forward to 2 different programs & I hope for jazz, rock, Latin &/or symphonic.