It is the only jump with a forward take off and it is has one and a half revolutions. My daughter felt the timing of it was the most difficult part to get. Tell your daughter to keep working at it. The only way it will become consistent is with practice, practice, practice. I have known skaters who have taken two years and three years to land the jump successfully.
Some skaters never land it.
Each skater is different. My own daughter landed this jump the very first time her coach made her try it, but afterwards, she didn't land it for almost a year. Since your daughter has landed this jump before, with more practice she'll come closer to landing this jump with consistency.