Battle.net has details on a new version 1.2.0 of StarCraft II that is now live. The patch notes are ginormous, so here's the Reader's Digest version: "StarCraft II: Wings of Liberty patch 1.2.0 is now live! This patch features adjustments to race balance, notable StarCraft II Editor improvements, the addition of Battle.net Chat Channels, and several bug fixes. Be sure to check out the full patch notes below to learn all about the latest changes."