I've been seeing a lot of startrek.website shares I do showing the wrong desc and image in the unfurl on the posts lately. It was a few of them a week at first, but it's become multiple a day now.

As the most recent example, the "Look at the time, its 7 of 9" post unfurls like this in signal:

Is this a known issue? Is there a better place to report instance issues? It kind of looks to me like UUID reuse leading to new posts displaying old images.