Selling out? Hoped for something different? Raise her standards higher? 
I am not sure that I know enough about this sort of thing to comment intellegently but I do know this for a fact. If I were one of her parents or one of her good friends I would be giving this lady one big hug right now and screaming congratulations at the top of my voice.  This band and the individuals in it work extremely hard  and are wondeful people. They deserve everything and anything that comes their way.