Good looking boy, my male sharp albino shed a few days after I got him and his shed was clear, I don't remember seeing any pattern at all but I didn't look for a pattern just the length of it and eye caps.
He looks very orange, do you know if he's Kahl or Sharp?
From just looking at ads i think sunglows tend to be brighter all around and clean in between saddles, not sure if this is a "rule" more of what I've noticed though.