I quote Zeno: "while I could highlight 'm' for male and 'f' for female, I cannot highlight any other keys, since they are not related to the caption in any way. And displaying "f Wizard" would just look ugly. I think it would be best to change the hotkeys so that they match the race/class name, but it is impossible (with 22 classes, and 'J', 'V', 'X', 'Z', and 'Q' not appearing in any class names...) When mousing over a race/class, the hotkey is displayed on the right window below the title -- I have added "hotkey: " so that it is clear what it is."
This should be sufficient until we can come up with a better solution.