I for one LOVE the Drow content so far, but I can see how people can become confused when they're not grouped with Elves. The UI for the race selection is straightforward and all options have at least the same sized icons.
Playing a Drow Druid is quite unique, I must say. Now it actually makes a lot of sense when your Drow character warns of the dangers of the Underdark and stuff. An intelligent player will figure out how the mushrooms work no problem, but it is a nice little touch when your (exiled) character cannot keep their mouth shut about the environment (maybe there should be a way to turn that off or for your companions/fellow players to tell you off, it could be included in a little pep-talk when the underground section is first entered)