Lauren's squeak is a stylistic thing that can be fixed pretty easily. And I've said that her belting needs work. I'd rather that she mixed instead of doing the total chest thing that she seems to do. What I do say is that she has a gorgeous voice, a nice high belt, and a lot of potential.
Kate would be good too if she would tone it down a little and mix more.
Jimmy, what are you doing here in the middle of the night? It's almost 9 PM!