As seen in the screenshot, one can tell which of the 5 set from hand S/Ts are cards that have been known in hand previously.
Interesting. Just to be clear, these were cards that had been searched, thus revealed when added to hand, rather than revealed by card effect?
Additionally, does the replay show the same thing, or is it only during the actual duel?
Also, does it actually match up correctly with what it says was set to each spot?
It did match up to the spot. I can’t find a replay that would be appropriate.