Needs another update

I love this game. In fact, Im one of the top scorers in the world. But I have 2 MAJOR problems with this game. 1: my high score is actually 30,000 and a few extra points but my high score shows up as 23k (Im currently in the 20s of the high score list, Stoney m is my name, but I should actually be higher).
2: this is the MAIN problem. I have gotten to the 20,000s so many times, on the way to easily beating my high score with a rewind still available, and then BOOM the app exits out and I have to restart. Please please please fix this. My high score could easily be much over 30,000 if this didnt happen every time. Ive gotten to where the only time I mess up is when it doesnt register my finger. Besides that, I could hold the top score if it wasnt for this problem. Please please please fix so I can see how far I can actually go. Thank you!!

S-t-o-n-e-y about Digit Smash