iPhone 4 experiencing display discoloration

There is a problem with the iPhone 4′s Retina displays: Some screens have a yellow tint across its surface. Over 30 cases and counting. In some, it’s a yellow band. In others, yellow spots. In some, it’s a yellow band. In others, yellow spots.
Customers are being told they are going to have to wait for replacements do to the large demand. You’ll just have to wait a few days to a week to exchange your pee stained iPhone 4.