Oh, okay... I thought that was the "new standard" of the server or something. That would've driven a lot of people away... not being able to play because everyone else is. Glad to hear it's just a bug though.
I just find it odd that it says it's full at 80 people, but then I see someone easily connect and it goes up to 81 people on that specific server. Like, how does it decide what person can connect and what person can't?