News of free iWork apps for those buying new iOS and Mac hardware was a big hit last month. Until people started using the apps, that is. Our own review of Apple’s iWork products showed that many features were removed in the new version. And now Apple is explaining both why that happened as well as which ones will be returning over the next six months. TechCrunch spotted Apple’s web page that addresses the software suite on Wednesday. As some guessed, Apple removed some features as it is creating full compatibility between the apps on both platforms, an effort that’s still in the works.