I just noticed this on 3 of my g1 toys: 1. Scattershot: hands and crotch turning white(so it's more of a pink color now), the crotch area is almost all white now. 2. Scorponak: some of the grey plastics around the scoprion foot joints are turning white. 3. Trypticon: claws and foot are turning white, claws/foot seems having internal cracking around the white areas(You see cracking stress marks all over the place, and surface plastic can be peeled off easily) Any ideas?