The updates feature lots of tucks and tweaks, should address many of the issues you’ve reported to us and also pull in improvements we’ve been doing on PC. Don’t expect any extra tracks or characters though, just before you ask…!
Those are the words of Executive Producer Steve Lycett on the Sega forums yesterday. The PS3 & Xbox 360 versions of the game are to get a second patch next Monday which will follow a little later on the Wii-U.
No patch notes have been released just yet. However from the language used, (“tucks and tweaks”) it sounds like as well as a bug fix, the patch might also alter some of the balancing or even difficulty of the game.
Source: Sega Forums.