I'm collecting images from dalle threads to archive them and intend to upload them after theyve been sorted properly for a public archive at some point.

It seems now that all images are now 404, many threads that Ive archived are now reporting every image is 404.

Did they get purged or is something else happening?

Example thread from nov , everything 404

https://arch.b4k.co/v/thread/659083396

But very recent threads, such as this from mid-december on seem ok

https://arch.b4k.co/v/thread/660722446