iOS9 incompatibility or something...

The app has a bucketful of bugs in iOS9:
1- the watermark removal you unlock, always ends up showing up again... People who paid or gathered points to unlock this option feel robbed...
2- most of the times, the canvas to draw or doodle on, doesnt open, it stays under the lower bar, and one had to change the keyboard then change it back to make it work again...
3- the crashes! Oh god! The crashes are very numerous and frequent!

FletcherGull about Kanvas Keyboard - Gifs & Stickers