We're aiming at releasing a client update on Friday. Maintenance will start at 8 AM UTC and will take approximately 3 - 4 hours.
CHANGES & ADDITIONS:
HALLOWEEN:
The Halloween 2015 Event has now started! This event comes with new titles and a whole new backpack reward. Details about the event will be available on APB Blog post during the maintenance.
WEAPON SKINS:
Players who purchase the Revelations pack will receive a version of the Revelations weapon skins that can be applied to all weapons. Players who purchased prior to the patch will receive codes to fix this problem later in the day.