Crawdaddys does not care

My wife and I visited Crawdaddys on Friday 02 March at approximately 18h15. I have been supporting this restaurant for over 10 years now. We ordered New Orleans oysters as a starter. One of those served to me was totally rotten. This gave me food poisoning for nearly 3 days. I did report this via the website, but have received absolutely no feedback. What used to be a decent restaurant has deteriorated into an establishment that exercises no quality control and patently does not care for its customers. We will not return.