1:The creation is so covered up that it's not really possible to see the quality. When sharing makeup or eyes, or taking screenshots of skintones, don't use any other makeup on the model's face, and be sure to use a hairstyle that doesn't have bangs/fringe in the way. For clothing or full-body skintone pictures, make sure to use poses that show the creation well - walking or standing rather than sitting or standing or with limbs in the way. Avoid using long hairstyles that cover up large parts of the creation.
3:Some of your creation is covered up a little bit in the screenshots, but not so much that it's impossible to see the quality of what you've made.
5:Your content is nicely presented, without any poses, makeup, hairstyles, etc. getting in the way of being able to see it clearly. Hooray!