Yeah, I'll definitely smooth out the lips. They need to be thicker for sure, and I'll try to get rid of the texture seam right there as well. Holy cow, that photo has a lot of lens distortion in it! EDIT: I see what you're talking about now - the eye socket itself, not the surrounding brow shape. Shoot, I didn't even see…
Maybe... I can see the bloom and hotspot you're talking about on the upward-facing plane of the lower jaw and part of the throat. Hard to tell though, for sure. Still looking for leads on the original photographer... There aren't too many people who drag cameras of that quality underwater to photograph apex predators. :\…