I second this, if it's a custom torso it's as thin and gappy as the prefab, you can see close to the middle of the chest plate.
So did I.
I counted ~39
I count 16, but there's probably a few on the butt we can't make out
Not including the foot itself, 4
Looks like it
4 actually, 2 clips the harpoon and the technic piece
Not to mention the bit of technic holding the jetpack on, we're looking at >80 pieces for the accessories + another 26 for the limbs, it could very well be custom, but it's going to be incredibly flimsy if it is.