Not content with merely repeating unsubstantiated iPhone 6 rumors, the iOSphere this week turned to original research and to reading entrails, otherwise known as job postings. The results were, uh, mixed.Related StoriesApple expected to preview iOS 7 with 'killer app' at WWDC in JuneAggressive in-app purchase pressure being investigated by UK Office of Fair TradingLeaked parts allegedly belonging to Apple's
