Overkill has issued a significant update for the PS3 version of Payday 2, bringing that console's version up to par with the latest version of the game on PC.
There are over 200 tweaks that have been made to the PS3 game, including a complete overhaul of the weapons rating system, adjustments to how stealth works and some fixes for a few persistent crash bugs. The game's economy system has also been updated to pay out more cash for looted bags as well as XP from completed missions.
The full patch notes are quite extensive, so feel free to pore over them in this Steam post. A patch for the Xbox 360 version is currently in the works.