today is the second time I have randomly lost rank, and i am extremely displeased with 343, again. Last I played I was a level 69 and was around 3k experience away from leveling up. Today, I am 6k xp away from even reaching level 69. As it takes 68k xp to reach the end of 69, this is a fairly large step back. Fix this!
Has anybody else experienced this problem?