She's quite tall, so I imagine she stacks up better than Lipnitskaya/Sotnikova/Radionova, if you were in the need for a human crate.
I think Polina has alot of potential. She is only 15 and seems much taller and longer than the 3 young Russians so it will take her longer to develop. Will there be another Kim is the next 4 or 5 years? I don't think so. There will be alot of very good skaters but no almost automatic winner the way Kim was. Thus skaters who are young like Edmunds must believe if they maximize their potential they could be the best in the world. Polinas is not in the class of the Adelina dn Yulia at this time but she may be in a couple of years. Only time will tell about this very likable girl.