I would love an AUSBOTS, with ex HMs and genuine fans on the panel. I'm sure UKBOTS often has guests who have only watched that night's episode in the green room and don't have a clue. And I've never understood why they don't make more use of ex HMs.
Remember we used to have a BOTS type show hosted by Tim Ferguson. And the Friday Night Games with Fitzy and Bree used to have the latest evictee on and they would ask them a few questions. Time we had another after show.
But I don't think it is the job of the after show to try and make the evictees see the error of their ways. For one, we all know BB is edited so who's to say that we have gotten the full story about a person's behaviour. Plus it just sounds a bit too much to me, shaming someone for not behaving how 'we' think they should, and making the show judge, jury and executioner. If they have been a complete idiot, each HM will get a hard enough time from other media and the public, so BB needs to be supportive, not push them over the edge. It's just an entertainment program, not a reconditioning camp.
The winner of 2011 is quite vocal about the potential damage to contestants' mental health appearing on BB can cause, and hence he never appears on BOTS, they wouldn't want him and he wouldn't want to be there. But he reckons that there were four suicide attempts by contestants from his year. I can recall there was another suicide attempt that hit the news from a previous season (Sree) so it is a delicate situation, and BOTS would be well aware that they have a duty of care. There have probably been other incidents and there is likely to be some depression amongst some of the other 150 or so ex HMs.
So while we might enjoy seeing hated contestants being properly grilled, I don't think it is as simple as that.