PlayStation versions of Modern Warfare 3 received a recent title update, Patch 1.18, today, and the patch notes have been released.
The official Call of Duty: MW3 forum TU post was updated with the latest PlayStation 3 patch notes, which you can see below.
Here are the Patch 1.18 Notes:
- Matchmaking improvements to use first party country if DML data isn’t available
- Fix for hacked custom classes online
- Improved Face Off mode spawn logic
- Support for Elite drops 16-18
- Oasis fix to rock glitch
Keep checking back for further updates to the game!