Not everyone logs in at the same time. People come and go over the month. Just look at twitch.tv. Some streamers have the "same" viewer count daily, but the amount of unique hits during that time is alot higher. Some people can put in 1 hour a month, some 1 hour a day and some 12 hours a day. There might be 2000 people on Harbinger right now, which has no correlation to the 1 million logged in each month number they said. Go to your local grocery store and count the number of people there. Then compare it to the population of the city you live in. That should give you some perspective.