Observations on explore page repeat

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Platform (Android, iOS, Website): Website

App version number, if a mobile app issue (shown under Settings or About):

Browser, if a website issue (Firefox, Chrome, etc) : Firefox 125.0.3 (64-bit) on Windows 10

URLs (aka web addresses) of any relevant observations or pages:

Screenshots of what you are seeing (instructions for taking a screenshot on computers and mobile devices: https://www.take-a-screenshot.org/):

Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.):

This happens to me frequently but not consistently when browsing the Explore page on the website. I’m not sure how to replicate it. When scrolling down the page, sometimes the observations from farther up the page repeat. This seems to be related to the way the observations on a page load in “chunks” as you scroll - sometimes when a new “chunk” loads, it seems to go back to the beginning of a previous chunk instead of loading the next chunk. In the screenshots above, you can see that it repeats the first set of observations again further down the page.

Usually (always?) continuing to scroll will get me to the real next chuck, without getting stuck in an infinite loop. Nevertheless, it’s an annoying bug.

It is a well-known issue:

see existing bug report