I think it's a good twist in theory, because this cast is pretty awful and needs shaking up. However, they've executed it extremely poorly... If it they were all up and it was vote to save, it'd make SO much more sense. That way, the public get to vote for they like and the ones who aren't liked/nobody cares about will go. But this way Harriet and Danny who've received no nominations and Amy & Sally/Chloe who've received only 2 over the two weeks of noms are in danger of going, and Danny, Chloe and Sarah seem/are probbaly well liked by the public. I'm not some purist who wants no changes to the format, but it makes a mockery of the whole format to mess with noms like this EVERY week. What's the point in nominating when somebody who had 0 nominations two weeks in a row will leave?