If that’s how you interrupt it, I suppose you would be correct. Based on the statement from my interpretation, I conclude that there will be a trophy if you participate in any of those exchanges.

That is incorrect. Every Arbitrary Day that has happened since it launched in 2010 has gotten a trophy. There hasn’t been a year where it was never awarded. I doubt this year they would skip it. On the other hand, it may take some time for it to be added to the official award page.

The only one where it wasn’t awarded was the Trick or Treat exchange. It will eventually be added to the list, we just do not have an estimated time for when it will be added.