I've noticed that the entries I'd looked at recently as "hints" for a tree were cribbed from other sources, such as Lan-OPC, but with the detail removed. There are no photos (because there are no headstones), but not as much detail as in the burial registers.
What annoys me more about FaG is their insistence on using place names which didn't exist when events occurred. With many local government reorganisations, some of them no longer exist, except on FaG.
This is of course not confined to one website. Wikipedia, for example, insist that George Washington was born in the United States of America.