(Yes, I know the event is almost gone ... what can I do ? I'm always late)
During this Ubuntu Developer Week I had other two opportunities to talk more about Soyuz and the beloved PPAs.
"Soyuz and all that Jazz" and "Introduction to PPAs" sessions were very exciting, a lot of interest was manifested by the audience.
I could clearly notice that they were avidly looking for ways to be more productive by making collaboration an intrinsic characteristic of their workflows.
IMO, that's exactly where Launchpad stands up compared with other systems, allowing an almost flat learning-curve for users with any level of expertise. A really smooth and intuitive path from the fix to the anyone in need of it, and also the other way around, from the issue to anyone who can fix it.
I have to say that, as a launchpad developer, I'm really proud to be part of all this!