What would be most reassuring is if Alissa landed all of her jumps all the time. Michelle Kwan did that, almost. She went on tour every year with SOI, did a four triple program, and hit them all almost every night. Michelle's official practices were performances. Even in a "so-so" practice, she rarely fell.
If Alissa had power over her falls she would not fall.
Michelle never skated with SOI... she was the star of Champions on Ice.