u/Gaylord69_420

I got caterpillars from insect galore just over two weeks ago now and one of mine has been fully white since like day 4. It is white before and after a shed and all the others are the same size so it’s not just that it’s older, the insect galore team keep telling me it’ll turn back to normal soon but like that’s not happening. I’m aware albino butterflies are very rare but is there any chance that explains it? Or is it just a mix up?