One of the things I love about working in Visual Studio is the now we are shipping on a much more timely cadence. We are going to start sending out quarterly updates to Visual Studio. Another great thing we are doing is shipping CTPs (every 3 weeks) of the updates. So you can get access to the new features soon. Shipping more often is always a good thing. Go get your new bits!
And if you find bugs / problems please file a report at Microsoft Connect.