I met with @pabloyoyoista today. We talked, amongst other, about the directions of Papers. As part of my #GSoC project, for example, I'm tackling gestures. It'll be a clean-up as much as will enable touchscreen users, who currently cannot select text, nor add annotations.
Yes, the pizza at the end is obligatory. (Would've been a boring picture otherwise, right?) And yes, they were paid for from a #postmarketOS running device.