Half-Life 2: Aftermath Delayed

An Half-Life 2 Aftermath Update on Halflife2.net has word from Valve's Doug Lombardi on a Delay to the Half-Life 2 expansion:

Just wanted to give you a quick update on Aftermath, specically its ETA. We're working very hard to finish this new episode for HL2, however, its going to take us a bit more time to get it into top shape. As such, the target release for this one is now Feb/March of next year.