Hmmm...A part from the dragon's edge is also missing in the original artwork, but I see, that I didn't scan it accurate.
Seems like you corrected it, because the pic you made is the best we can make from my tumble-down bezel.
I found this pic on klov:
Seems like the colors on mine are a bit faded.
Anyway it's a great job Etienne, thanks for helping us!