Not really. I'm not really that excited for the multiplayer and that hasn't changed at all.
I've been hearing things like Uncharted 3 to have a warzone like mode and Naughty Dog looking at killzones multiplayer for inspiration for their own.
The Uncharted series to me was originally a single player experience but then the second one introduced a solid multiplayer.
I see now that now, and I should have seen it as the second games multiplayer continued onward. Some of their initial sucess there might have been more luck than anything else. Or perhaps they never really nailed downed their true vision of the game from the start.
I will try the beta and I look forward to try it at the least.
I'm definitely more intrigued about the new features ,especially now that I've gone back to playing U2 more often. I kinda feel that some changes will be refreshing, but obviously I'll have to wait until the beta to see how the new features fit in.