The Test Team helps manage testing and triage across the WordPress ecosystem. They focus on user testing of the editing experience and WordPress dashboard, replicating and documenting bug reports, and supporting a culture of review and triage across the project.
Swiping up from the bottom brings the footer along. Let go and swipe up again anywhere in the media list. The footer scrolls up no matter where you swipe. This is something I see with some regularity around the web. Footers add an extra element of scroll that often eclipse the scroll you actually want.