Blizzard have rebranded their online platform twice in the space of a year. First, they killed off Battle.net, making it more Blizzard-y by naming different features things like Blizzard Voice and Blizzard Streaming. But that was silly. So they decided to change it again, this time to Blizzard Battle.net. None of this mattered to anyone, however, since the platform itself remained unchanged. Until now. It’s time for some new social features, including the ability to make groups with their own voice chat channels.