That TAP needs some love:) Add a turbosmooth or add more polygons. That tap bottom bit - CLOSE SHOT.
Other than that images look great. But if you are making a close up shot please add more detail to your geometry.
It is a shame when artists make good looking lighting materials and they leave small things like these...
Just finish it off properly. Even I sometimes do not notice these small things because I spend to much time on an image already. But if I see something wrong, even if it is a tiny problem like this I go back and re-render that REGION and slap it on top.
Love the style and the color quite unique.
P.S - NO HARD FEELINGS :D