Talk:Mastery Rank/@comment-172.78.27.50-20191012231135/@comment-2A02:8388:8800:8580:2DB2:BB19:32EF:AAC6-20191112080427

I once got stuck on a test for a month (might have been MR19 or thereabouts), and when I finally passed it, I had the five next ones already lining up. (Of course only one per day, but still.)