Late reply but maybe if anyone happens to glance through the comments maybe this will help someone.
To get your wings and horns color and such to work you must manually write it in. Every slot where you can write it in, you need to write it in. Even if you want one of the pre-defined choices you need to write it in manually.
(technical explanation, skip if you want) This is essentially because the write-in options don't seem to work with the radio buttons, if you look at them you cant actually select the write in options. There isn't a radio button for them. The result is that the write in options override whatever radio button option you select.