okay, a couple things, elsa can MAKE ice and doesn’t live on an iceberg. she has no reason to live in the middle of the ocean and if she did, she would be able to make enough ice to be stable.
second, why would belle need facial reconstruction? she already broke the curse so she and the prince love each other.
Last, why are lilo and her family homesless? they are financially secured by the governments top secret organization and if for whatever reason they did lose the house, they could live in jumbas ship.