User blog comment:TW6464/Reckoning DLC Leak. Via REDDIT/@comment-24174486-20130131222626

Some stuff I've heard from alleged "datamining", so it may or may not be true. Obviously, this stuff is pretty big spoiler information, so I'll just make a long intro before starting into the rumours I've heard.


 * Data that implies the inclusion of the Adas and Punisher to multiplayer.
 * Ultralight Materials mods for shotguns, assault rifles, and sniper rifles; as well as "Power Amplifier" mods for SMGs and heavy pistols.
 * Co-op missions that apparently take into account your Paragon/Renegade points, Reputation, and plot progress from single-player.