"A non event that worked out just fine. "
An event not worthy a discussion? Imagine yourself in command of anyone of the 3 a/c involved in this incident (or ATC), wouldn't you want to know just what caused the commanders to act the way they did?
Yes,
when the facts have been established. At this time though we don't have the ATC tapes, and there is even speculation that the go-around instruction was given after the aircraft had touched down.
Right now it is guesswork piled on top of speculation. But carry on as you wish....