I concur the one being a Butter and not a Butter Woma. It has absolutely no woma features at all. The Woma would definitely have an influence on the pattern if it was present.
Those Cinnies are pretty nice. We have a pair of Black back Cinnies too that we can hopefully get the female to bulk up for either next year or the year after. She’s been on strike for some time now. Those are some great looking little babies non the less. Congrats.