I doubt I will attend those Part 15 hearings on 11/9-10---my wife has conflicts those days herself, and I will take in the webcast provided by FDA instead, to the extent possible.
Speakers from the public sector have about 8 minutes to make/read their statements, and FDA itself is not likely to say anything at all other than introduce the speakers and/or thank them for their presentations apart from the likely pro forma introduction and close of the hearing by FDA.
I have not looked at the list of speakers yet---I understand it is very long, and had filled available time some weeks ago.
The comment period closing in January will likely be most important in the hearing process.