At the moment we're working on reducing the background loading times, which are much more visible on other console versions than on the PC. (blog.eu.playstation.com)
Many of these titles are either already available for other consoles like the PS3 and Xbox 360, and some will be making their console debut on the PS4. (gamerassaultweekly.com)
It's a shame that, as in other console versions, the leaderboards and level editor are missing. (metacritic.com)