early changes

I've heard from a couple of people that their 360 blog content is begininng to disappear. Is this happening to many others? Are Yahoo already starting their transition? Is this a cynical attempt by them to stop folk transferring their blogs to other platforms?
OK, OK. Those of you that know me know well that I love conspiracy theories. It may just be yet more gremlins in their system. I'm glad I backed mine up!