They did complement the dancing, saying she's improved a lot. They said it still wasn't "old Britney," but it was much better than recently. They also said she seemed more passionate and enjoyed herself, and that her body was looking amazing.
Well, I just hope that Britney can perform as confident and be just as happy on stage as she was when they showed her watching the show and then i'll be happy.
& I dont care if she does playback!
She will NOT be singing. Other than that I'm excited for the feedback on the first couple shows! 
