I’ve been having issues with the GPS losing the signal. Maybe this isn’t actually a problem with the app, but I wanted to put it out there. It happens every time I’m following directions. The screen will say searching for signal. Once the signal is finally found, the directions start zipping onto the screen and I usually miss my turn. When the app starts to re-route me due to the missed turn, the directions are delayed and my route just get’s worse. Makes me crazy!