I have been on iOS 7.1.2 on this iPad since, well, the time that release was made, because of all the issues I heard people had running iOS 8.x on the iPad 2. How does iOS 9 run on the iPad 2 compared to iOS 7 and iOS 8? Is it faster? Buggier? Less buggy? More issues? Less? I need to know, because I really want to put this device on the beta if it's going to run better than iOS 8.