This might seem a little crazy for you guys 😉 but I would love if Big Brother ever came back to channel ten that Grant Denyer would be able to host it and I'm not just saying that because he is my favourite personality on Aussie TV. From watching him on the Feud and other programs like The Living Room and the Australia Day Live concerts. He is a great interviewer, compassionate when needed, very funny, can be cheeky at times and all round he is a super nice guy. He makes people feel at ease. I remember some episodes of the Feud where the contestants are so nervous or had a serious story to tell. He made them feel comfortable. I think that would be perfect with the housemates like when Gretel looked after them in her reign of hosting. If he can be himself like he was in Family Feud he would excel at the role of being a Big Brother host. On other issues: They should abandon the Dreamworld house and build something new either a complete new house at a new location or follow some of the other international versions where the house is in a studio. If they are going to revive it everything should be fresh and new.