All talk videos bar @mratsim's are ready to view at time of writing.
I received a request for review and then a notification that my video was released yesterday (didn't even have time to review before it was released).
The video is still not available on the website but here is a direct link in the mean time: https://video.fosdem.org/2020/AW1.125/nimultralowoverheadruntime.webm