[Cullinet]

"Such apps must make the source code provided by the Application completely viewable and editable by the user."

arguably the ability to view source was what created the possibilities of the Web, and as such I don't read this term to be restrictive but instead merely trying to get the best outcome for everyone.

disclaimer being that I have spent a large part of the past year evaluating a ios app for commercial release that both relies on decades of proprietary design and which probably doesn't have a significant future unless it is opened extensively or completely.