After talking to a few Facebookers it seems that (slowly) Fanpage owners are slowly calming down. Things that changed the most is keeping articles unique to a Fanpage (for people who push stories), and not spreading the same story on every page.
But, Facebook is in trouble on its own due to the recent data leak scandal.
Their stock just keeps tanking. Last night it shot up, but only to fall another 2.6% today.