You can't keep somebody if they don't want to stay. It was obvious that she wanted something more. It would of been bad for they rest of the cast to work with somebody who doesn't want to be there. Its better off she was let go. It be nice if somewhere down the line she is mentioned and put an end to her character.
The episode was just there. I've seen better ,i want better....Meredith and Derek seem to have no air time. Alex, what???? Lexie, for crying at loud... Lucky for us Bailey has a storyline. Chief Webber has to grow up!!!