Baahaha, that was hilarious.. I agree with everything you're saying. They need a fresh new face noone has seen. Loved Gretel, hated Kyle and Jackie and Sonia is ordinary.Well apparently Peter Russell Clarke was (swearing wise, at least), but we just never knew it until someone put blooper footage on YouTube
As for a BB host, for me, it's either Gretel or a complete unknown like she was. Definitely no former housemates. Especially ones I don't like. Lol.
And the host needs to be Australian, too. Sick of this fad that the other reality TV shows have of bringing in overseas names to be a part of the show (yeah The Voice, I'm looking at you).