I just got back from the place......
While waiting for my lunch to be ready, I saw the fry cook put freshly cooked dumplings into my container, drop one, pick it up of the floor and put it into container with the rest...not cool lunch box not cool.
I complained and they swapped out for another container of dumplings.
I'm not sure I am that comfortable with the 5 sec rule applying at a sushi restaurant, however cheap it may be.