I like to suggest, for every release of every new Stencyl version it's best to include system requirements spec at the download area. Example: what Xcode version are supported, iOS version supported and mac os version supported. It really like finding a pin in jungle for the required spec for difference version in the forum as it alway update daily. I just broke my build for ios on 2.2 as i just upgrade all my software. It a breeze with this little implementation.