Great app, but buggy and could use more polish – LineLearner Review

I've used this for every show I've been in for the past 7 years. It really works. There is one bug that drives me crazy-- when your screen locks or you go away from the app, when you go back into the app it sends a signal that you're hanging up a phone call (you'll hear the hang up sound) and gets stuck on the line it was playing; sometimes it also crashes. Other than that, there are some UI/UX improvements that could be made, like making it possible to move multiple lines around scenes instead of one-by-one. But overall, this app has helped me a lot!
Review by WillJ22213 on LineLearner.