The randomly selected comment was "Men's one power scale" and they shared an article talking about the differences between saidar and saidin. something tells me thats not what the guy had in mind. I'd rather see comparisons of male channelers in the books in some kind of rank showing off strength levels.
They aren't going to put that in a preview are they?
We won't get much out of the previews, they'll save any actual interesting stuff for the book itself.