What age was your daughter when training began?
Were the EASA exam outcomes a reflection of her "Os" & "As"?.
Maths & Physics ~ a strong suite?
Invariably the school's reports are seen by the prospective employer in a competitive market.
Probably the outcome of the MCC/JOC course is the most important, as it is an indication of potential.
If airline interviews dry up, consider the instruction route to gain experience. Then try again after 2 years.