Generally speaking I am liking the new features, added value.
One thing I don't know if caught in beta was the change to custom node property names, as they appear in node management. Where we use a number of custom properties the addition of "custom node properties - " as a prefix to all of our custom node properties makes quite the headache when trying to view/sort nodes in management with any more than a few properties exposed.
Here's a screen shot for example. We use a handful of location fields and know need to scroll horizontally to view/use multiple custom node properties. View full size for "full" experience.
I'm interested in other opinions.