Gotcha, my apologies. I'll keep a log instead to present informally from now on.

Much appreciated, thanks!

Thank you! :)

I can't tell if these are related (no error on the front-end for us now, apart from some images never showing, have been having problems getting the deletion error to trigger again). If you think these aren't related, please let me know, and I'll happily create a new phab task. Thanks.

Wiki (direct links to files that have issues):
https://dmlwiki.miraheze.org/wiki/File:ONG_Icon.png
https://dmlwiki.miraheze.org/wiki/File:A_Icon.png

We've had this on our wiki also, intermittently since migration.

Since the extension is currently maintained by Universal Omega, we really appreciate that a fix for this is being tested. Thanks so much!

That's interesting, I've been editing cargo pages today without error.