It's an idea it could export to any iOS 6 devices.
-Do not export .ogg sound files because some developers are having this issue that cannot play the sound, there a workaround just delete .ogg files and it works now.
-Remove WebGL codebase, because most iOS devices do not support webGL. (it's already implemented but disabled, maybe iOS 7 or we never know)
-Full screen support on landscape, it's possible idea if the user changes orientation to landscape could set scaled fullscreen.
-Smart app banner, another optional idea, when you browse a web that has a related native application, Safari can show a banner inviting the user to install or open the native app. If you already published app on app store
-Device detection, another optional idea, it could help to get callback if is on iOS device.
-Animation Timing API, i don't know if Scirra has implemented animation timing API, it helps which means less CPU, GPU, and memory usage, leading to much longer battery life.
If you have some good suggestion for these features, you can add new ideas whatever we need.
What do you think?