It's hard to understand why anyone would buy her book and her story of lessons learned when she obviously have so much to learn about authenticity and not trying to spin her situation into some life lesson and stronger for it bit.
Some of the greatest lessons learned can be from people who have been through it. But only if there's a lot of reflection on their part. Own your stuff. Everything else just smells like hypocrisy.
AND twitter and instagram must be a PR specialist's worst nightmare. Clients don't take advice well when there's a direct line between them and their fans.