Howie told it to her best on one of the broadcasts. He told her the biggest part of her success rides on her ability to remain who she is now. If she tries to or allows herself to become someone else, the charm is gone and so shall she fall from the spotlight. I believe that's true. It's not just her voice, or just her songs, or just anything else. It's the sum of the parts that is exponentially greater that the parts themselves. I wish her well. FWIW - I voted for Sofie the contortionist. She worked hard to always bring something newer and better to the game. She also has the same beyond-her-years stage presence Grace has. Her performances were really great. I hope she continues outside the AGT arena.