New patch coming soon. Here are the details.
Patch Notes
General
* Grenade explosions now apply damage properly
Matchmaking
* Players should no longer get hung up in matchmaking for long periods of time
Bug Fixes
* Ranks should no longer reset randomly
* Quitting the game will no longer reset the PS3
* Player collision – players should no longer get hung up on each other when moving through the environment
* Player will now be killed if stuck in falling animation for too long
* In Plunder mode, treasures will no longer disappear during matches
The thing the will piss people off is that the stats will reset. I don't care because, it's only a beta and I figured they will be reset when the full release comes out.
Also, we will be able to play with/against the Naughty Dog devs.
The dates and times are below:
Tuesday, June 9 – 4:00 PM to 6:00 PM PT
Thursday, June 11 – 6:00 PM to 8:00 PM PT
Tuesday, June 16 – 4:00 PM to 6:00 PM PT
Thursday, June 18 – 6:00 PM to 8:00 PM PT
http://blog.us.playstation.com/2009/06/09/uncharted-2-come-play-with-the-naughty-dogs/