Fix Bugs Please!! Super Frustrating

In all honesty, this used to be one of my favorite/best apps. I used this app on most of my iPhones and everything worked perfectly however, recently I upgraded to the 6s+ and now it gets stuck. Ex: After making any changes in the beautify section it freezes my entire phone and I have to shut down my phone. If this were to get fixed I would love to keep the app but until then its almost pointless if every time I use a filter or something it freezes my phone. I spend more time shutting down then actually being able to use the app. It just becomes extremely frustrating.

Ra33iT103 about My Cam, v3.5.1