The light union event has ended. Here's some data:
highscore expert 1, rank 945
highscore ultimate 1, rank 702
highscore pp 33, rank 4909
highscore pp 1377, rank 4808
highscore pp 1462, rank 4803
highscore pp 2044, rank 4777
highscore pp 2324, rank 4743
highscore pp 3318, rank 4609
highscore pp 3617, rank 4570
highscore pp 3787, rank 4529
highscore pp 4055, rank 4510
highscore pp 4373, rank 4496
highscore pp 2695137, rank 1260