Nobody has to watch it on iPlayer just because it is there, though. I would like to see it all up there now. I'm not keen on weekly episodes of anything, as I can't be sure I'll be able to see things at fixed times. I think people are used to on-demand viewing as we don't live our lives to a timetable.
I agree that Claudia is good in this role. for those who don't like her, she's sort of in the background even though she is the link between the characters - it's not 'her show' if you see what I mean. It's a clever format. I tend to take against contestants who are willing to get one over on others if they do so off their own bat, but in this case the Traitors were selected, so it's very much part of the game, and I like them all. It's interesting how when someone has the finger pointed at them as a possible Traitor the others turn against them - I think that says a lot about how human psychology works.