Mooni

Hi, I started working on a photo composition again which I worked on some months ago. Last time I used this program before its latest update. But now the app is lagging hard, loads very long when I want to move any object or apply whatever changes, it crashes sometimes and freezes. In result the app becomes pretty much unusable and it’s frustrating. I’m using an iPad Pro 12,9 of the 2nd generation. Are there any fixes in sight or am I forced to get a new iPad now??