Don’t see the problem – it’s also quite a good way to sneakily get someone since one turn often leads to another. In the UK Voice, most of the coaches only turn at the very end.

What a stupid way to look at it. Unlike all the other coaches who smash their button after hearing the first note, Usher waits it out and fully gauges what the contestant brings. Otherwise it would be like going car shopping, seeing the front end of a car and immediately deciding you’re buying it.