If there's one thing I've had a little bit of a frustration with in home worlds, its being forced to spawn in at the main spawn point.
Typically, the main spawn point is designed to be great for spawning into a social instance. However, when spawning into a home world, it would often be more preferable to spawn into a more comfortable, inviting area - for example, a couch, or a chair, or a nice overlook.
To that end, it would be nice if, when setting a home world, you could also set a custom position for spawning when you spawn into your home world!
Potentially, world creators may also be able to set a separate home world spawn when a world is set as a home world.