I have emailed, asking them to keep remote access and suggesting that they auto mute and switch cameras off at their end. I mentioned that TT is very useful, because it's good to have as wide a spread of reporting as possible, that some papers (no names) omitted what many see as salient points, or else seemed skewed.
Also that TT and online observation are of great importance to interested parties, who cannot attend, or do not have the luxury of not having to work.