OMG OMG OMG OMG OMG!!!!! I REALLY hope she stays on tour for VOA! I wanna meet her SOOOOO BADLY! I've been dying to meet her since I first discovered CW in 2008!!!!!
I suspect she'll just be there for the opening show or two to oversee things and support the girls. Unless she performs on the tour...
You're right though, It would be REALLY awesome if she was on the whole tour.