Custom Race/Class names
I guess there should be a TODO for differentiating Liches, Zombies and Skeletons. :D (and also Ghost Dragons, which are actually implemented and zombies internally) As I have previously stated, having Lich Priests and such would be awesome. :)
All of them are currently of the Undead race. The naming nomenclature of character name, the race adjective class (or just class or whatever :D ) would thus currently produce Undead Knights, etc.
My suggestion is for Undead to turn to Lich for the naming scheme if the class is primary magic-based, not might-based. Lich Warlocks, Lich Priests, etc. If it isn't, then it should be based on paperdoll - Zombie, Skeleton or Vampire.