I've been trying out KRPano on the iOS7 beta. The main issue I've come across is that the title bar no longer disappears in Safari (I assume this is down to Apple fixing the scrolling exploit that let websites hide it), so everything gets bumped down and any UI elements placed towards the bottom of the screen get cut off:
This could be overcome by moving everything up slightly for iOS7 devices, but it would be good to know if Klaus is aware of the issues and has any plans to address them.
Obviously it's early days for iOS7, and some things are likely to change, but in the interest of trying to prepare ourselves for the update it would be good to know!
Thanks in advance.