wasn't saying that my chicks that hatch striped or diluted striped aren't lav, they are! They feather in lav. In fact, one of the nicest young winter hatch lavs, which I think is a pullet, hatched a pale blue (like a splash) with slightly darker stripes. She has feathered in lav. I'm not saying you were or weren't duped, I'm just stating that while I cannot explain it, my lav and split chicks have hatched out looking,.. well,.. it's like a box of chocolates. If something is really weird I will try to mark them in some way so I can see what they feather in like as compared to the color of the chick down.
They are definitely Lavs and split for lav, this is confirmed by looks and by test breedings.