A funny thing happened on the way to World 42. When my fleet got there, the link back to the neighboring world where I started had disappeared and been replaced with a link to another world. That fleet is now Lost In Space, at a world with no links to any I know.
That couldn't have been done by an Architect, as only my fleets were at the world where I started. A starbridge builder needs fleets at the worlds whose links he's rearranging.
In another game I had Pandora's Box, and when I moved it from one world to another it would create a new link between the starting and destination worlds, while destroying an intervening link. But in this game no fleet but mine passed through either world.
I suppose the Box could have something to do with my one-way trip to World 42, but I haven't seen it in my reports. Has anyone heard of a Box that changed links remotely?