My Aunt has been to see the new line up 3 times now, and the maths doesn't always get done correctly on the first take !
Have you noticed how she shakes her hand before putting the numbers up. I think that the new set does not let them get close enough to the contestants.
I don't think it is as good as it once was. Jeff seems to be looking down all the time, and Rachel looks at the camera, not the contestants