It appears that something is going as I am seeing an increase in threads about reviews not showing up. Some of the reviews appear to be filtered for using special characters, the others are not. If you can share more information, business name, address and copy of the reviews, I can take a closer look.
New advertising option:
A review of your product or service posted by a Sterling Sky employee. This will also be shared on the Sterling Sky & LSF Twitter accounts, our Facebook group, LinkedIn, and both newsletters.