Flipcards work great with keyboard controls but they stop working correctly when keyboard controls are being used in combination with the JAWS screenreader. JAWS’ focus starts jumping around - in some cases it jumps out of the flipcard component to other buttons on the page when using tab to navigate. It behaves better when ‘b’ is used to switch between flipcards but that doesn’t work consistently either.
The issue is mentioned elsewhere (see links below). One suggested resolution is to give the flipcards the role of ‘application’ rather than button, although that comes with caveats and considerations I don’t fully understand the implications of.
Anyway, thought I’d just bring it to your attention in the hope your developers might be able to figure this one out.
https://adrianroselli.com/2022/04/brief-note-on-buttons-enter-and-space.html