I really really hope for the cold tolerance changes. Haven't had any of that yet, still want to keep the house at 74 degrees, still shiver uncontrollably outside.
Junk scent changes would be nice too, my junk still smells bad. On the other hand, I now ejaculate, and have a retractible foreskin.
But my skin is dramatically improved. Still sort of fragile, but healthier, less sensitive, responsive to acne treatments, less prone to redness/flushing. Still have the cellulite but it seems to be improving.
And digestive system improvements...those are just...wow. I didn't know what life was like without IBS.