Yeah...I sort of understood it for the gold flake and glitter. Not sure why it was done for the seafoam (which my phone wanted to autocorrect to "deadpan", for some reason).
I prefer them this way. I never bought one in the past because I didn't care for the looks, but I have the frosted blue and the sea foam. I prefer the color of the frosted blue but I like the sea foam because of the lighter upper part.