more toys, more toys, more toys
I think it would be cool to see a chart comparing data between all the varying realms in the game and draw conclusions in relation to what the factors are that make a realm successful and enjoyable and what makes realms fail, because the game is dwindling in lasting content the social experience and liveliness of realms and guilds matters much more in terms of it being the maintain people playing until next expansion and beyond. Some people might point out it's simply that people don't play as much anymore (sub#) but I still think meaningful data could come from doing a comparison.
No wonder that the Darkmoon Dominator achievement is only obtained by 2% of players. It's a horrible achievement...
Nice charts, one feature I'd absolutely love to see on them is a little asterix or other indicator if one of my profiles has that pet/achievement/mount :)