The Next Step: National's?

PLEASE NOTE THIS IS A SEQUEL TO "The Next Step:Regional's?" LOOK AT THAT BOOK HERE here is the link to the book in case that you haven't looked at the first book, here is the link 

hhttp://www.wattpad.com/story/29845256-the-next-step-regional%27s

A troupe just got back from Regional's, they won Regional's, but now it is time for National's, new people join, people lose their spots, relationships will crack open, other will fall apart completely, some new relationships will forum, will they handle everything moving at a fast change?