Great find. Yeah that clears up a lot about Telemetry.
I guess it was unlisted because of all of the slide flickering, but to anyone who is interested in watching it, it's very watchable and you can make everything out.
There was a technical issue during Jose's keynote. The video kept dropping out from his laptop. I don't know for certain but I suspect that is the reason why his video isn't public. Maybe they're going to re-record it but I cannot say for certain.
I wasn't at the event but I wasn't able to find Jose's keynote on: https://www.youtube.com/channel/UC0l2QTnO1P2iph-86HHilMQ/vid...
Seems they uploaded every video from the conference except his (at least at the time of writing this comment).
I asked him on IRC and he mentioned having video trouble during the talk. I really hope it was recorded and is salvageable!