Liamsmom....
There was a gal I made friends with when I first came here, (9/03) who said her toes started burning after she quit. She thought it was because of the circulation improving in her feet. I wouldn't be surprised if that's why the skin on your feet has improved...more blood circulation returning to your feet too.
I'm sure when I quit, there were some positive improvements too, but maybe I didn't really notice, as I was starting thyroid meds at the same time, entering menopause, etc. My body was going through a million changes at that time!
Hope you keep reaping more good benefits!
Deda