Okay, so here's the deal: For the helmet issue, this started happening on Update 25 after the emissive update. The texture that surrounds the emissive spot right at the back of his head is collapsing or unwrapping incorrectly, unsure why. HELMET FIXED IN 25.7.
He has also been missing the TennoBet script from his left leg after the PBR update (I've tried reporting this a couple times already, but here we go again):
If I am not mistaken, these are located in the diffuse map. You ca