Our friends at Yakface and Jedi Temple Archives have reported on the issue. We’ve submitted Q&A question to the fact, but there seems to be no near end to the problem of brand new in package white armor figures showing up with yellowing or greening limbs and helmets. It started with the Spacetrooper from wave 13 of Legacy and continues to this date. This morning I came upon three of the latest case of Clone Wars figures. I had my pick of three Goji figures. Each one had yellowed limbs and a yellowed belt. As I’m only a casual collector of Clone Wars, this made them an easy pass.
Hasbro, we hope you address this soon, even if it’s merely to acknowledge the problem and provide assurances that it’s being looked into.