This hasn't come up yet, but I wonder if there are any issues with microblogging talks in that people don't expect what they say off the cuff to go outside the walls of the conference necessarily - at least not like this. Also related, potential problems with accuracy of transcribing?
Thanks for the coverage. PSB has a terrible reputation for being a cheap holiday excuse with empty auditoriums in many European bioinformatics labs. From the remarks in this room, it appears to be an interesting conference though worth attending, at least virtually.