I love Keith, he's just such a muso, he's by far my favourite reality singing judge, but for Las Vegas I think they're sat in the wrong order. I know Mariah is supposedly the "star" but she has nothing of any interest to say EVER. It's all "you have a beautiful spirit", "your soul shines out of you when you sing" and other totally useless meaningless phrases so when her comments are last you just think blah, blah, blah.
I think the order should be Mariah, Keith, Nicki and Randy. Nicki and Randy are happy to be negative if needed but I don't think Mariah would be happy to have to shout over a screaming crowd as she's a star darling

a d you can't sit Nicki and Mariah next to each other.
Oh and will someone, for the love of God, cut the female judges' fingernails? They can't do anything except barely move their hair with their hands in a really affected way. It's driving me utterly insane!