Hey there, are you planning to post these every day? Since beehaw's /c/science community is fairly low-volume at the moment I'm a bit concerned that doing that will end up with every third or fourth link here going to this page.
Does the URL change at all when you update the quiz? If not, it might be better to make a single post about this that doesn't make reference to a particular date. Maybe one that describes the quiz, including the fact that it is updated daily.
I'm aware that you're making posts from mastodon and both the interface and posting culture over there is pretty different. I'd be happy to discuss this further if you'd like.