We are very sorry for the variation you are seeing in the finish on your Cognac cabinetry. Our Hampton Bay Customer Care Team is here to help in any way we can, and we want to learn more. While we are available by phone at (888) 578-4009, your concern could best be shared in images. With that in mind, sending an email to homeproducts_cc@woodmark.com that includes model numbers (KB12-COG for example) and any photos you have, could help us understand what you are experiencing. From there, we can work with you directly on all available options to remedy any warranty-related needs. We look forward to your email, and we appreciate you making Hampton Bay a part of your home.