I have exclusively used the app to play "friendly" games with family/friends. We don't care about rankings. It would be great to have a "Take back move" option (With consent of other player) for scenarios where you make an obvious mistake and you both want a fun game rather than to mercilessly crush every mistake for ranking points!
lol mouse slips aren't an excuse. Just admit you played a bad move because you played a bad move. There is a submit option before every move that you can turn on. But if you already have that on then you no good bruh