Anytime you put a piece up for review you run the risk of negative feedback. Professional writers, who hit the bestseller lists with appalling regularity, get blasted by critics and others based on content.

Do you really think that people who don't post stories should not voice an opinion? i only have one story posted on the main story side, but that doesn't make my thoughts and feelings about a story any less worthy of consideration. A reader's opinion is just as valid as a writer's opinion.

Bottom line, all reviews are just opinions. There has never been a writer in the history of the world whose work was universally well-received; it is pretty unlikely that you or i will be the first. Take what works for you, and don't worry about the rest.