Hi there!
Yep, looks like a pretty happy chubster little 'normal' to me.
They shed all crazy-like, not like snakes who shed all in one go. Mine is normally a bright color, but when he's shedding I call him my ghost dragon. :lol: He used to be pretty even, first all five appendages (legs/arm/tail), then the head and torso, but now he's all weird and patchy. :roll: Nothing to worry about at all, but it does make them pretty grouchy!
Here he is with a patch at the top of his tail and his head starting to go...