Please fix it!!!!

The game center doesnt work. We dont see the score of me and others. How can we compete with others. Since the update its didnt be fix. The Rush ahead doesnt work its said doesnt have enough diamond when i have one. Sorry guys its a good game except theses things. Plus if I put my score on facebook its doesnt shows the score. Its goes directly to appstore. Fix it please!!!

acuragirl28 about NBA Rush, v1.0.3