I haven't been on World of Minecraft:  Realms for a while, but I recently had my computer fixed and it was able to run the client.  While I was on, I made a good friend (for the sake of the person's privacy, they will be left unnamed).  I granted this person build status on my realm, and the person granted me build status on their realm.  I logged on about a week ago, and this person said that they took my build and rebuilt it.  I was excited to see what this person had changed.  I went onto their realm, only to find that it was a direct copy.  I have no physical evidence of this, but I am 95% sure that this person did do a direct copy. They kept reassuring me that the built it from scratch, but I wasn't convinced.  For one, I had never finished the island (the build was a floating island with a tower on top).  The island on this person's build that was supposed to be a rebuilt version was exactly the same, was was the branch off and the lake beneath it.