Old Inika slim torso prototype parts?

[2ManyDonuts]

I would love some help finding the parts used to create the old prototype slim body armor as seen in these photos.

[Nato G]

To my eye, it looks like the parts covering the upper chest are partial Gahlok shields, while the segments around the waist are these. I'm not really sure of the rest, unfortunately. 

[TahnokTrapper]

Kongu's mask is clearly a kitbashed Great Ruru. His wings might be cut up Kopaka Mata's Sword but I could be wrong. The shoulder armour for everyone sans Kongu seemed to be partially built using Gahlok-Kal shields. Hahli's staff could very well be a Chronicler Staff piece. Nuparu's claws seem to be made from one of the Rahkshi's spines and Takanuva's staff piece (it also seems the launchers have some Rahkshi spine pieces). These are the one I recognize.