1. We should not use the smoothed label, because we loose the anatomical information again - since areas with FF<45% will be also included again.
2. You are missing some fat pockets in the supraclavicular fossa, as I have indicated in the screen shots.
3. We should avoid segmenting the fat pockets which are in the back (the paravertebral fat pockets). I have also given some examples in the wiki-page.