The review button isn’t broken, but for some reason, most readers seem reluctant to review. We’ve never had anything comparable to the kudos you find on other archives, although we do have the dragon prints, which is the hit counter, showing how many times your story was accessed. We did away with the old ratings of 1-5 +’s because we found it was being abused. Readers were targeting stories that didn’t have their OTP, or because the story was getting more hits than a friend’s story, or because the author’s posting of a story or update bumped them off the “front” page. We’re all still pretty wary after that, and I doubt we’ll have anything like kudos or likes or thumbs-up anytime soon in the archive.
As far as whether or not to keep posting, I have some stories with no reviews. I have others that garner reviews. After an unfortunate incident which resulted in all my stories being deleted, I’m slowly editing and reposting, but all the previous reviews are gone. So… I post anyway because I’m not writing just to squirrel it away on my hard drive. Maybe people are reading, and not reviewing. That’s fine. When I read for pleasure (and not as part of my moderator duties), I try to review because I know I like getting a comment, or even some good constructive criticism. (The key word is constructive here… just saying.) But that’s my choice, to post anyway, even if no one drops a line to comment.