Atlus has just released a new patch for Persona 4 Arena today on PlayStation 3 and XBOX360. You can view the changelog below:
– Game balance tweaked
– General balance tweaked
– Network Mode bug fixed (There was a bug preventing some players from obtaining the “Network Mode Level 30” trophy/achievement)
The patch is available for download right now, so go get that update and unlock that trophy/achievement if the game was preventing you from doing so before!