If you're a Youtube partner there are some new features that are pretty awesome. You can tell how much you're making off of each video. That's something I've been wanting for a long time. If I'm understanding the stats correctly you can also tell which video people watched when they subscribed or unsubscribed so now I can tell when I've gone over the line and pissed off a bunch of people. :lol:
I'm not too crazy about the channel layout. It just means if you've customized your channel you have to do it all over again. I also like the fact that you can remove the suggested channels. I get tired of seeing the same recommendations of channels I don't want to subscribe to.
It will take some getting used to but so far it just seems cleaner and more organized. Now if they could just get the inbox to work right. Lots of times I'll read comments or messages but they still show as unread.