>>1524279I am lazy so I made an image =P
red are the thin lines
green was where the shadow didn't line up (were you planning to hide it with the highlight color in the original?)
blue: maybe make the kink smoother so it is more in line, up to you but seems off to me.
not exactly sure what to do with the line in the lip, maybe just a gradient from the black to skin on either side?
I know it is just a solid line in the original but it seems odd looking in a vector for some reason.