Many people have been doing some Twitching on their PS4's as of late because of how easy it is. Unfortunately, those awesome moments in gaming -- and some user's homemade TV shows -- are lost forever as the ability to archive has not been present for PS4 streamers.
In a report by Joystiq and originally read on GameInformer, Sony commented that they are " "planning to add [Twitch] livestream archiving in the future" but would not elaborate on a time frame of when it would be available. Twitch VP of Marketing Matthew DiPietro believes the archiving function to be an important one stating that "broadcasters and their viewers love to be able to revisit and share some of their most memorable moments," but noted that archiving is "up to our partners to determine if it's a feature set they want."
It probably should be a feature Sony wants considering how important it is for many broadcasters and with Twitch not coming to Xbox One until 2014, Sony should act sooner than later to continue the buzz.