We should revamp the group page for the newbie mix group(mostly small changes like updating the sidebar links with newer content and a magnet link to join the mumble server and correct channel with one click). Then, when someone is asking about how to get into 6v6 you can just link them the group page. This means they not only get a short description of the group and the format, but they also get to experience the best possible way to get into 6v6(i.e. they're not playing lobbies).
http://steamcommunity.com/groups/na6v6newbiemix
The updates to steam community can actually help us a LOT if we all collaborate and use this group as a tool. There are almost 2000 players in this group right now but I could see this group reaching 4k or 5k in a matter of months if we keep it active every weekend(does not have to always be the same people running it).