User blog comment:Damac1214/Call of Duty: Advanced Warfare Reveal Trailer has Dropped/@comment-94.5.250.175-20140502142021/@comment-184.158.100.60-20140503070616

As for Doom the only reason 4 isn't out yet is Id is determined to stay a very small dev team, which means Rage and Doom 4 took/are taking an extremely long time.