1. Nothing to add
2. From my perspective tiny details are always appreciated, however final decision is up to you. If it's something which is gonna take months and will make game unmaintainable then it's a bad decision
3. So turns out I'm not the only one getting confused :)
4. I love the sprite without push-up ❤️, wonder how difficult will it be to include that into the game logic 🤔
5. Will be interesting, extreme sizes are always fascinating (big and small) ;)
And since you like my spam :D
a. Blue bikini top might use special breast shape, I guess with such cup shape breasts are going to spill a little to the sides
b. Girl could use some facial animations like blinking or even breathing
c. Her facial expressions could change based on exposure, getting more and more embarrassed
d. Some sort of 'magical effect' like a smoke, bright light when transforming into different cloth
e. Even more animations, like covering her privates with hands untill unlocking certain poses, interactive accessories/clothes (dangling nip chains, tops/skirts getting yanked up, and so on)