She hit the note perfectly, the vibrato was unsteady though.

and I doubt the last note made any difference to that
Even if she didn't quite get it, she was pretty darn close and certainly a lot closer than either Danielle or Sophie would have got. There is no question she was the strongest vocalist of the three and, had it been a proper audition rather than a public popularity contest, the chances are she would have been cast weeks ago as (sorry, I can't remember his name) Diet Barrowman said in his comments. However, I am sure she will get something out of this, and will quite possibly be on a West End stage long before the audience take their seats on opening night for The Wizard of Oz. Just let it go, life's too short