It took over a year since I wrote this warning, but I finally found a case in the wild!
Well, *I* didn’t, but someone on the A11y Slack had an issue and I was able to identify it by description alone.
“Brief Note on Popovers with Dialogs”
adrianroselli.com/2023/05/brie…
Well done, me!
[ wrenches arm reaching for his own back]