Mods.. ?

Hey guys. Don't want to get into politics but I believe that there is something going on here:

Not to accuse anyone of anything, but did you have problems with mods being biased? I'm from Kosovo and painted some football club symbols and the Kosovo flag on unpainted pixels.
Serbs kept destroying my paintings for weeks. I reported them all the time and yet I saw the very same accounts the next day again.

However, now for a third time, I was banned immediately. Serbs turned my flag into the Serbian flag, I repainted it to the Kosovo flag and was banned for that. Keep in mind: I have dropped all my pixels within the Kosovo borders, far away from mainland Serbia. And yet, I am banned and the Serbs are not.. ?