Tons active RWZ guilds:
Top 3 - Easily these guilds.
<Old Republic War>
Other guilds that queue regularly are:
<I am Legend>
<One Inc Grass>
<We'll Bang Okay>
<Hoth Ski Patrol>
Assortment of pugs queue up on the regular.
We're lucky we have such a competitive and active rated scene. It's so great that rated players from Bastion get bored and attempt to troll our forums because they're jealous.
Going Deep top 3?
Cant be top 3, when you que up once a week, and play two games.