I understand that the recordings typically take a week or two to get processed and loaded. As I recall, the normal process is for a email to be sent to all attendees once they are ready to be viewed. I will update this thread if I hear of any changes/updates.
I just heard that the videos will be released sometime after the 25th of September. An email will be sent out to all registered attendees with instructions on how to access them. Hope this helps!