Good Morning. Thank you for taking the time to post a review of our product. I am sorry you had issues with this flooring. VCT is a dye lot sensitive product, flooring from different runs (dye lots) will look different and should not be installed together. Installing fro different dye lots can be addressed with maintenance. If you have two groups of tile and the colors aren't a perfect match, you need to make sure everything is nice and clean after the job is in and maybe give the tile a light scrub with a neutral detergent and a blue/green 3m scrubbing pad or equal (nothing coarser than that). Make sure you don't flood the floor with water. Rinse it carefully, let it dry thoroughly, Put on about 4-5 coats of commercial polish and possibly some high speed burnishing and everything should blend together much better. We are not saying you are going to have a perfect color match but it should improve things substantially. Also it is very important to make sure the sub-floor is clean and free of debris to avoid tile cracking or imperfections telegraphing through the flooring. Again I do apologize for any inconvenience. Have a great day.