When looking at a loop, it defaults to showing the Newest, but you can also look at Popular and then choose Today/Week/Month/Year. I was pretty surprised when I looked at the most popular for Week and only saw one I'd just submitted, though the same loop has one from the previous day with the same number of likes, and one from five days earlier with more likes. I infer from this that "Week" is now defined as "the current Monday-Sunday we are in", when I think it would be more useful for it to be "the previous seven days".

Submitted on Mar 25th 2019 by JoshuaJSlone