there should be something so you can confirm that you want to do a duel before every match,such as "are you sure you want to duel for 1,000 toricredits?" and you push y for yes or n for no. i have lost tc many times because i have to go soon as a match ends and it is still showing the replay and soon as i leave it starts the match again and i lose 1 k,im sure this has happened to many people,just a little suggestion to cut down aggravation