There are two patches coming for Warhawk on the PS3. The v1.1 patch is mostly a bug-fix patch. But the v1.2 patch (due in December) will have some new features:
Patch v1.2 includes:
* 5 New layouts.
* Clan game server option.
* Buddy slot reservations.
* Integrated Warhawk Store.
* Updated CTF capture/return behavior.
* Internal stat padder protection.
* Booster Pack status display at join game list.
* DualShock3 integration.
* Separate SIXAXIS motion control on/off per mode (ground, hover, flight).
* Detailed Player Score display at end of game fixed.
* Added new server type filters (player, ranked, dedicated, clan, Official Warhawk, etc).
* Added new server full/open filter.
* Fall damage exploit fixed.
* Dismount into walls exploit fixed.
* Invisible Tank, Turret & Warhawk exploit fixed.
* Auto-kick of idle players.
* Add to Favorites button added to end game screen.
* Increased VOIP volume when not using headset.
Cool stuff! I like the new layouts for smaller games. Though I would have liked new maps (for free) even more!