I just read this.
"Coming in February 2013 Over the past few months we’ve been working on simplifying the way you add new discoveries to your tree. After getting your feedback and suggestions, we’re now ready to make these changes available to everyone. Be aware that in February 2013, these changes will be permanent."
If they are fixing to screw up the way I add things to my tree, I am going to be an unhappy camper. We will wait and see though. I checked it just now and it looks cumbersome to me and takes longer to edit.