Thank you for sharing your experience. The photographic approach and atmospheric effects are super interesting. Congratulations for leading such a complex project until its end by yourself!
Just wanted to make a note that the audio from the conference videos I've seen so far could do with being a lot louder. If these are being uploaded after the fact maybe consider a little audio mastering before publishing? if these are being live streamed might be worth adding a pre-amp before your capture device?
The audio mixing in these presentation videos is not good, some of the videos the presenter plays are suddenly much louder than their voice, and the overall loudness of the video is much quieter than average. The recommended loudness for YT uploads is -14 LUFS.
