Make it so there is a leaderboard for 1.8.9 and 1.9+ because on easy and medium maps, it is impossible to get a world record on 1.8.9 because on 1.9+ the ladder climbing speed is faster. So my suggestion is to make 2 leaderboards for 1.8–1.8.9 and 1.9+, so it's fair for everyone.
