I flew three short flights at home today , the last just checking functions , a POI with battery getting low , soon as it hit 30% and started screaming the app crashed , I landed as I was only right over my head , restarted the app as I was landing , only the last 28 seconds of the last flight was recorded in the flight logs , first two flights are gone , seems the app can't handle a POI and low battery warning at the same time , something for others to be aware of .