"Do you think there will be a recording of the Symposium on Aug 31,... whether audio/audio-video/text,...,?"

Sure, but they won't be available until several weeks after the live event as stated in this week's news release:

"Video Presentations & Symposium Highlights can be accessed HERE (approximately 2 months post live event) once available."

This is the norm for these Resverlogix symposia presentations based on past video availability.

BearDownAZ