Aye, I have one. It lost its color when we ran into Kalki, same as them.

[She gestures at Sparks, K'pandolu and Jade.]

It wasn't anything she did to us, least not how it looked. It happened when we got close to her and the crystal she was working on down there.

[She pulls out her crystal and turns the cube shaped prism in her fingers.]

Could be the Calamity has already ate its fill from us. I don't like the implication, but I've not liked most of the other possibilities either.