This is a request for Community-Relations-Support time to hold a multi-community discussion about a new feature.
T128429: Provide an rotating reader-interactive "slider" gallery mode introduces a new feature, the "slider" mode for galleries. It is not yet documented (T140195: Document the new slideshow gallery mode), and communities are not using it. Is this the right approach? When is it most/least useful? Should the feature be improved, and if so, how?
Ideally, this discussion would happen during 2016 (or early 2017).