She's made mistakes and wrong choices. She's let golden opportunities, as Frank Sinatra would say, "pass her by." Her book has typos in it.
But according to theoretical physicist Stephen Hawking, nothing in this universe is perfect, which means Fio is right in line. Imperfection, according to the BIG BANG THEORY star, is what makes our universe work. So maybe Fio's been doing it right all along.