Need help confirming if vertex shading works right on my model export for approval

[Friedslick6]

What software did you use? I used the most recent build of Blender.
Most of it is probably due to me not understanding how .dae works.

Same. Blender and 3D Studio Max can render vertex colours without textures, but I'm not sure about others.

Also, the weird issue with vertex shading happened on his model in the BK editor. Where the bottom of his pants are rendered pure black with no vertex shading.

That's not the only problem, as it looks like the vertex colour mapping directions are flipped. But it looks fine in Blender at least.

...some games like GoldenEye 64 tends to freak out if you don't have a texture assigned to a model...

Fair enough, and it doesn't affect the model at all.