Rainbow Six Siege in Japan are complaining that the game is being overtaken with what they call ‘AFK bouncers’.The PS4 version of the Ubisoft game is specifically experiencing the problem according to Eurogamer, as the button mapping in Japan here allows for a Renown (the games currency) exploit.Essentially, as the circle button on the Japanese PS4 version is both confirm and crouch, players can enter a match and repeatedly crouch while off doing other things.