What else can be done to improve her PCS scores? It's as if some skaters have it and some don't. I'm sure she's worked hard, but it doesn't seem to be translating. I think PCS is innate when it comes to interpretation and program execution (eg. Yu Na Kim), but something like skills can definitely be learnt. I think you can learn how to use the knees properly, but it's all part of skating basics. That foundation is so essential as it dictates what kind of skater you become and in Mira's case it seems like she never had that foundation right from the beginning. In the long run, it has really held her back in competitions.