Yep I played for a few hours today and did better than i ever have so far. Doing i think 5 different requirements at least for those stamps, Also got 24 kills in one round,wasd working on melee kills and got 11 of them in one round only to find out before i logged off that none of it was recorded. Rank never moved,kills never moved,stamps i should have earned never gained. Talk about pain in the ass. I cant stand when games have stat update problems. I dont know about you but i dont like playing for hours working toward things only to have it all be for nothing.