This Fancy Product, when created in the Product Builder is set up with a REPLACE and COLOR LINK GROUP options.
When the product is initially loaded the Color Link Group allows all elements to change color at the same time. This is expected behavior.
However, once the product is modified and designs are Replaced in the layout the Color Link Group no longer applies and any changed design elements must be color modified individually.
How can we apply Color Link Group changes to Replaced design elements?
We are looking into it.
Fixed in 3.0.1 which will be available in the next 24 hours.