From what I can tell, they are removing a lot of fan pages that are not created by the actual owner of whatever the page was created for. They've introduced Community Pages, which is a clusterf in my opinion. You have admin control until it gets too large and then they take it away from you and turn it into a community wikipedia type site. I'm just now reading about them, so I don't understand it all, yet. But, I'm sure that's what's going on. There will still be "official" fan pages. But, if you want to create a "non-official" fan page, you must do a Community Page instead and give it up to FB if you're successful in growing it. I may be wrong. Still reading.