Arenas anytime soon?

[Antares]

I remember reading a post about potential ranked warzones, but does that mean like WoW style 2v2/3v3/4v4 type arenas, or will there be a different twist on it? At least for me that is what really made WoW pvp so enjoyable. I'm really hoping they have something similiar in this game soon. I can see a lot of people getting burnt out on the current wz grind and even potentially leaving the game if all they offer is the same 3 warzones for some time to come. Any confirmed info would be appreciated. Thanks.