A maintenance period will be occuring on August 25th on the Xbox 360 servers. During this maintenance, the following update will be implemented:
- Great Arms Race Weapon Rewards - The weapon rewards from the Great Arms Race will be distributed.
- World of Illusion /R - A challenging new Guardians Advanced Mission will be available to players.
Credit goes to -SHIRO- for bringing us this news. You can discuss this update in this forum thread.