Doom 4 development had been jettisoned in response to Rage's rough landing.
Pete Hines, VP of PR and Marketing at Bethesda Softworks, tweeted: "Re: DOOM 4 rumor, games are done when they are done and no title under development at id has been postponed --indefinitely or otherwise." In response to another journalist, Hines described the rumor as "complete bollocks." Hey, PR folks? More of this, please.
Though it may not be officially postponed -- strangled in its bed because a sibling brought home a mixed report card -- Doom 4 (working title) isn't likely to arrive any time soon. This is id Software, and the game was only announced in 2008, roughly a year after we first heard about Rage.