In that case you must consider participating in FR to be a waste of time since you have no need to become more informed.
And it turns out I think the HP books are perfectly suitable, except for the last one which I think is too dark to be suitable for kids under 12.
Turns out we pretty much agree, since I have been pointing out that the biggest problem with Harry Potter so far is that each book in the series becomes darker and darker. If book 4 was inappropriate for kids under 12, then what will book 7 be like?
Wouldn't it seem that there is a big problem here if these books are "not suitable for kids under 12," but they are being marketed precisely to the audience for which they are unsuitable?
What facts are you dealing with? My reading and knowledge of the books is factual, someone else's opinion about them isn't. But it all seems the same to you. BTW, the latest HP book is darker because the evil forces he's up against are stronger. But he too becomes stronger and wins. Good vs evil. But what do I know? I'm not enlightened like you are...