Started getting the "Strict NAT" message today. Never got it before now in my 600+ hours of play time and nothing's changed in terms of router or Windows settings. Forwarded the proper UDP ports on my router (because it's a piece of garbage and doesn't allow/support UPnP for some unknown reason), but the message still pops up when I log in. Strange part is, nothing seems to be affected. I can join/host pup games fine, I'm not having issues using chat, be it clan or in general, either. Not sure if it's just WF being weird, my router being utter crap or some combination of both.