re: Facebook is changing the rules for pages.

Facebook has long been only beneficial to those who can pay for ads – if you can’t pay for ads then don’t rely on FB for getting your business out there.
Here’s an interesting read from November last year: http://www.fastcompany.com/3038801/brands-are-wasting-time-and-money-on-facebook-and-twitter-report-says

Heaven in paper cups!