PTR Achievements

Achievement #7447 (possibly named "%EC%B9%9C%EA%B5%AC%EC%99%80 %ED%95%A8%EA%BB%98%ED%95%98%EB%A9%B4 %EB%8D%94 %EC%A6%90%EA%B1%B0%EC%9A%B4 %EA%B2%83") doesn't exist. It may have been removed from the game.