I am a bit troubled my my NAT problems. I bought the game on PC this week, and unfortunately have barely been able to get in any game, which I assume is due to a strict NAT and low upload speed. However, I cannot figure out how to change that status, and am running out of ideas. At this point I am plugged in directly to the modem and have tried disabling my firewalls and any other program running in the background. Help?