Well it wasn't only music cuts. For his first version he used the music of the 1999 movie, the second version was the classic 1968 music (though some skaters like Yulia mix them together), it wasn't precisely a recyle. I wonder if Shoma might do something like that, like choose another version of Nessun Dorma (though I hope he doesn't, I liked the version he used before). I assume there will be some big changes in the choreography since now he has to accomodate more quads.
As for costumes, perhaps he might go for something like the costume he used in some of the first showings of Turandot on ice shows? The red one? Though he went for red this season so perhaps he might want something else.
The Winter costume will be blue, one must have a blue costume for the Olympics