Yeah, they just removed the tag off of the old beta version link.
When I got into a game I still got the "Welcome to the Beta" message.
Pretty odd that they prepare to launch a game and they don't do anything to signify that anything has changed.
So after I couldn't get back onto a team in Arms Race I sat there to see what would happen if I just stayed until the next game.
Then this happened. The right side just continued to scroll all the way through:
EDIT: Ohhh now that I restarted Steam, the "not yet released" icon is gone.