Got a little bored so lookup the old 'Rev-1' test XC run in june & manual added those 4 transactions in my code: (not sure if there where more involved)

The coins got to the destination but no link between sender & receiver.
Now look at a single Tx with XC-Coinshuffle (where Cryptico got his X-Mixer reward)

Clicked around this block little, all in & outputs look the same

Can't wait for that bounty to go public