From my perspective, if you approach this with a curator's mindset, you might find the answer. A curator typically wouldn't want to repeatedly visit the same contest post's entries. This is because numerous posts are submitted daily, making it impossible to cover them all. Personally, I usually visit a post once or twice, and then my attention shifts to newer posts. I don't continually check the comment section of a post that's six days old. I assumed this post had expired, but since you brought it up, I was able to view additional entries.