I think it's better, and this time none of the functionality changed. Although they did add a handy frontpage for each network, including a neat stats page. People will complain, but I think it's mostly just because a certain percentage of people always complain about change.
Speaking of Facebook, I posted this on Facebook last night, but it's good enough to link here too.
The Story of Facebook:
http://tinyurl.com/34km3x