Your frist two projects are great and shouldn´t be wip! I always asked myself how to use these neofuturistic patterns you chose for your dividing wall.
Great choice, great idea.
In your 2nd project, those armchairs look somehow as having a "halo effect" and they don´t feel right while complementing your scene. Some SAHCO fabrics would look nice.
But as we call it in silicon valley it is just "IMHO"
The other projects are a little bit more usual and not that elegant, but the first two projects demonstrate that you have a good eye for colors and materials.