Color paper chemistry does not give this type of result with Kodak paper when it goes bad. It gives light prints or white sheets of paper. I would say that this is some other type of problem. Are any areas of the sheet white? Is an unexposed sheet white? If so, then it is probably a filtration problem rather than a chemistry problem.

Don't forget that a stop after the developer prevents formation of pink stain caused by improper blxing.

PE