Whats with this app???!!

I love this game. No kidding. I have played it for a long time, but if this frustrating thing doesnt go away, Ill delete it.
I have passed several levels but then the next day, after my life has filled up, I checked my phone and it showed me that I didnt pass those levels when I clearly did the night before. This happens so many times. I broke a few records on some levels but because it kept making me replay them, its very frustrating. It seemed like the app didnt memorize my play history. I passed the level but when I opened the app, it looked like I havent passed the level at all. This is not good. If this continues, Ill say bye to Viber Pop for good.

Cher N about Viber Pop