Apple fans are understandably excited about the release of iOS 8 later this fall, but as with any major update, there might be a few kinks to work out before the latest version of the mobile operating system is running smoothly. Business Insider spoke with app-testing company Applause CMO Matt Johnston about the risks of upgrading as soon as the update goes live. FROM EARLIER: Here are all the reasons why Apple might have rejected your app According to Johnston, most developers have taken advantage of Apple’s adaptive layout tool in order to ensure that their apps will be ready for iOS 8, regardless of the size of the new iPhone 6 display, but others are waiting until the official announcement on