I've noticed a few books I'm reading have gotten "review bombed" by people who very clearly haven't read the book. I'm all for making sure authors are treating sensitive subjects with respect, but when the "reviews" are entirely wrong about the contents of the book and are very clearly from people who haven't read it, there's an issue. It would be great to be able to report reviews as spam or even a "review bomb" type option. This might create too much work for the team, but it's something to think about for the future.