That seems obvious that some people would only have 1 quiz take. But why bring this up? It really seems like there was no reason to post names of people with 1 quiz take.
It could be an incentive for some of us to try their quizzes, you never know, they may be good quizzes that have just been posted at the wrong time, and slipped through the cracks.
If they meant G.O.A.T., then that would make sense.
If they meant the farm animal, why?