After having found a lot of really good information on Find a Grave over the years, I've had a rather galling experience with a biography entry today.
I found the entries for my great-great grandparents, whom I have researched very carefully over the years and for whom I have a lot of information backed up by official records. The biographies included several errors so I suggested editions to correct them. To my surprise today I received a notification that my suggestions have all been rejected by the biographer because 'they do not coincide with the information that I have'.
So I checked the profile of the biographer and she is no relation, just a well-meaning person who has uploaded literally hundreds of entries from the Australian cemetery where my g-g-grandmother is buried and has gone with a couple of Ancestry hints to invent the biography of g-g-grandfather who is actually buried in London.
I've politely contacted her explaining that I can back up my suggestions with hard facts, but I fear that she's going to take no notice. It's rather sad to find out that this site like many others can't be relied upon.
Bev