When I try to transfer my 360 worlds to Bedrock, but it doesn't transfer. My guess is that it gets sent to the Xbox One Edition. I hope you could maybe have another button on Xbox 360 Edition that says Bedrock, or send the 360 world to both Xbox one and Bedrock. I don't have the Xbox One Edition so im pretty sure you have to play on the world on Xbox One Edition in order for it to be on Bedrock? I hope it will eventually be fixed.