[Fang_]

I appreciate the "just the current day" angle, but would gently remind about timezones. A 24-hour rotation isn't super friendly towards people who are online at the edges of that window. You might consider keeping a viewable archive of yesterday, just so one always has time to go back and see comments/replies.

[afkqs]

Thanks for your feedback, I just thought about the timezones last night. I will pass the client's date while fetching the artwork of the day so that everyone get the full 24h lapse.

For the read only archives, I can see from the comments on HN that it has been requested a couple of times but some people also seem to enjoy the "just the current day" angle as well so I'll have to decide on that.