Phew! That was a very long one. It must've taken you days to talk about almost everyone that attended, and thanks for a comprehensive roundup. I noticed you've not really made a comprehensive post about the event until I saw this one. I guess I was expecting it.
Most of the folks are older folks, something you wouldn't know unless you met them in real life, just like this opportunity in GRAZ.

I noticed someone's face was covered with an emoji in one of the pictures, perhaps the person didn't want to be doxxed..