Veronica8 Dislike button sounds good, but just like with reviews, I don’t think authors should be able to delete comments. Ofc, spam is an issue, but plenty of authors leave the 5 star spam, and the good, critical views either get deleted or buried. Literally everything would be solved if only a single, editable, review was allowed.
Oh, but a cool idea came to my head. It’ll be kinda cool to see reviews under one user all gathered together, like first impression, version 2/second review as more content is released and read, etc. Then the most recent rating of their would be applied, but people passing by could see how opinions change over time, and how the author improved. This would be more difficult to implement, but it would be fun to see on some writing platform one day.