Ugghhh... I'll really have to see it in use to make up my mind, but kinda looks like fluff to me. I hope to be proven wrong and end up finding it useful.
I really like the fairly recent change in which they allowed you to set your own default template without having to name it Normal and how they have it so that you can specify the sample rate and other settings when you create a new project. That much I found very useful, but this other??? well I guess I'll just have to see it in person.