What are you noticing that makes you feel it was normal at hatching but is not normal now? The pattern looks as if you could call it "jungle" and I assume that the pattern was there at hatching (meaning that it wasn't banded). The tail is striped but the body bands are almost "normal", just broken enough so you could go with "jungle". If you mean the color change, hopefully the boldstripe aspect will remain and you'll have nicely outlined bands when it matures.
Do you have hatching pics? Patterns will definitely vary when adding stripes into a project. As for color, normal can vary in lightness and darkness as well as intensity of yellow.