We can see that the case of Misha Ge is pretty sad, why any federation did not accept him for replacing some withdrawn skater ?

And also, Why NHK accept to enter Nagasu (9 days before the competition) and not Osmond (7 days before the competition) ?

Etc. they are others case ...

What are your thought about that ?

Do you fell that the ISU lack of flexibility to replace withdrawn skater in Grand Prix ?