Is it all yellow or darker brown without a stripe? I had all three in my batch, the e+/e+ (e wildtype) chick down is your standard chipmunk, the eb/eb is the chocolate brown and eWh/eWh is yellow. But i believe you can also have the stripe if they are eb/e+ (darker brown chipmunk) or eWh/e+ (lighter yellow chipmunk). Spangling can actually occur with any of these "e" alleles, so each could produce a spangled adult.I had actually posted a question earlier to see if anyone knew the "correct" base for the Orloff. Also one reason to track chick down, to see if a particular base produces a better adult coloration, including under color, and to know what base you are working with.
If you google "chick down phenotypes" you should find some good photos and articles.