Okay, so um... does all this data have any practical use to us (players)?
Don't me wrong, the data is laid out quite pretty, but it feels to me like the presentation is wasted. Why does the customer support provide stats like this, but the rest of Jagex is just mostly silent about their data? A while back we got a data livestream, but it was basically a dump of data, not really organized very well. And then there's the data that's completely missing, for example Treasure Hunter probabilities.
Just saying, you could make use of this kind of presentation with other kinds of data. > )