Today i noticed the zm stats gone weird, some people gained +1500 skill without havend to play a map in a while some lost then suddenly gained lots of skill. also the game sessions don't match up the general score score. I will add 2 screenshots so u all can see. my first tought was that zero was changing the system but 2 people told me they didn't knew so i assume now it is bugged.
http://www.ibisgaming.com/zm_stats/index.php
score1.pngscore.png