Allow people outside the world/DC to come to your wedding!

[BloodiedTongues]

Not only that, but cross-world capabilities needs to be greatly enhanced.
Allow characters from other worlds:
- Join an FC
- Access their retainers
- Become house tenants
- Marry
- Send mail
In addition to that, allow your own characters, from both same and different worlds, to use your private house as if that character is an owner. (bind house not to the character, but to account)

I second this! I'd love to be penpals with some of my Crystal friends since I moved, I hadn't even thought about the other ideas in mind. But I agree with every mention!