Thanks for the review! Wanted to let you know, your light-up feature probably isn’t broken: the control box has two “on” settings - one of which doesn’t light up the chest - so that a person can just flip the switch in the other direction when they’re using the battle-damaged chest plate.
Toys Buying Agent has it but with a fat $80 markup over Sideshow’s price before $100 in shipping.
https://www.toysbuyingagent.com/product-page/ready-hot-toys-mms653-the-scarlet-witch-deluxe
I sure hope Terry’s mistaken about the change-out parts at the waste for achieving the cross-legged pose being exclusive to the deluxe, because that’s not what the product listings implied.