You don't need a clickable tooltip you know, you can just implement a dropdown/blizz config, w/e to add/remove extra elements. I personally don't like the clutter created by 1000 plugins that only show one thing of the same "category" and can essentially be consolidated into a central one without being intrusive or unusable. But maybe it's just me and not my project anyway, just gave my opinion.
I understand completely. There's no right or wrong here. Just a matter of priorities and how much screen real estate someone wants to waste on a certain stat.
On a similar not: I checked out Carousel to see if it could do what you described Tristanian. It can, but it would be brilliant if that add-on could make 'multiple carousels', like Buttonbin has 'multiple Bins'. That would solve it right there :) (and for some reason it wouldn't show my tooltips either)