I’m afraid I don’t know why it’s working differently from the admin wrench versus the console, but I found this topic with a similar issue, and they got it to work by rebaking using the API:
https://meta.discourse.org/t/some-linked-images-not-displaying-show-as-broken/142177/7
Not sure if that’s any use, but thought I’d share.
Edit: I should’ve read one post further. Apparently that’s also unreliable. Sorry, my bad. False alarm.