Both of Mirai's, most obviously the SP. If there wasn't a system check in place as to whether or not someone had "paid their dues" to the sport she would've medaled. Not that I oppose the medalists and I understand that the "pay your dues" mechanism is ingrained in the sport. I'm just sayin'.
Yu Na Kim was way overscored especially in LP. Best ladies program in Olympic history? Did anyone see Tara Lipinski, Michelle Kwan, Sarah Hughes, Shizuka Arakawa to name a few. Lu Chen in 1998 was awesome and she got the bronze medal. No doubt she is a beautiful skater, but I just didn't feel the excitement when I watched her like I felt when I watched the above skaters.
Mao Asado, way underscored. Rachel Flatt and Miria Nagasu, underscored.
Belbin and Agosto, underscored. Johnny Weir underscored. Plushenko, way overscored.
This is why we can't have nice things