iPad 2 - spare iPad to tinker with iOS9 Public Beta Installed Yesterday. The new scrolling between running apps is awful. Most of the time only the icons of the apps will show and the 'screen of the app' will not, it will stay all white. If I let it sit in focus after a long time it will come up. Unable to access the App Store at all. Tried to reboot of the device few times. Have not spent much time with the device yet. Anyone else can chime in with their experiece? I love my iPad mini(r) cellular, and would hate to have it slow down to a crawl.