Over the past few months, I've had fewer opponents to match with. I think it's probably because the operator has changed the threshold of the communication environment that can be matched. I am no longer able to match with opponents from many different regions that I was previously matched with. I originally accepted the lag as a matter of course. A few percent of players are probably nervous about lag, Over 95% of players enjoy the game, even with lag. Therefore, for those who want to match with more opponents even if lag or latency occurs, "World wide mode" with the same matching environment as before, For those who want to give priority to low lag and latency, the current matching environment "communication environment priority mode", I would like you to provide two and make it selectable. By knowing the selection rate of the players, The operator can also know with accurate data how many people actually care about lag.