You will have the most luck doing this in Versus. Since you have to do Versus to get all audio logs anyways, then it's automatically what you must play. Only those who do not have online access might think to play on Hard mode. If you join a match that has 5 seconds left and your team wins, then that counts as a win even though you didn't start the match or do anything in it. If you seem to have horrible luck with this game, it might be best to quit out and try your luck getting into matches that are near over