I'm not talking about last season, we have seen her at Glacier Falls and now and those times the flip was clean. So that's 100% this season. She said that she learned the flip correctly (and as far as I remember she didn't have the problem with the flip edge in the Olympic season), so I think she was able to fix it over the summer.Polina's flip is not consistent AT ALL.
Last Season:
Worlds: SP !, LP !, !
4CC: SP !, LP e, !
Cup of China: SP no call, LP e, e
NHK: SP singled, LP !, !
US Figure Skating Classic: SP no call, LP !, !
Nationals: SP !, LP !, !
It was only not called 2 times out of around 18 attempts.
ETA: 17 I guess- one was singled so I don't know how to count it, but I guess it would be accurate to say she was only successful in 2 of 18 attempts, or that the edge wasn't called in only 3 of 18 attempts, one of which was a singled jump.