Unresponsive on iOS 9

I love Final Draft, however lately I have not been able to use this app on my iPad Air 2 since the iOS 9 update. It works fine at first, but then the typing becomes laggy and unresponsive, until the entire app freezes and I lose a good chunk of whatever I was writing. Please, Final Draft, update this app to work with iOS 9.

JPete10 about Final Draft Mobile