In an effort to connect more players through the dungeon finder tool and battlegrounds matchmaking, Blizzard is slowly rolling out a region-wide battlegroup matching system. This enormous undertaking will eventually link all of the North American realms to one another, allowing for faster queues, a more diversified opponent pool and much more. Since this is a huge step for Blizzard, both in terms of hardware and software, it will take some time. Thankfully, this is all rolling out slowly. Hit the jump for the official announcement.