I feel like racial data, if shown, should be coupled in with the codex/archives.
@Achievements/Nandrew: Agreed. Achievements that involve you hitting a special combo are the best. A semi-good example of that is Plague Inc (if anyone's played it). The only difference there is it tells you what results from the combo or the name of it, just not how to get it. Pacrog is a good idea for an achievement (for example, hit max resists while only worshiping Taurog and Pactmaker). It tells you the parts and the result, without explicitly spelling it out for you.
I speak chaos.