As much as I respect her coach Frank Carroll (who instilled and maintained sound technique during her growth spurt) and his legacy, Mirai may be better off under World Champion Yuka Sato's keen eye, who can nurture a competitive metal and razor sharp focus for the flighty and emotional teenager, in her current incarnation. Training alongside national champions, Jeremy Abbott and Alissa Czisny won't hurt either. I think Yuka and Dungeon are developing a reputation for molding fragile headcases into zen champions.
Also, considering her long program was set to Japanese music to boot, the decision by the U.S. committee to leave Mirai off the team was unwise and will likely leave America with only two spots available for the next Olympic Games, instead of three, since American ladies have skated poorly since the retirement of Michelle Kwan and Sasha Cohen, besides Japanese, Chinese, and Korean skaters having dominated international competitions in their absence.