I must give two remarks:
- Humans are not that good as scoundrel, because their +3% crit hardly matters if you backstab anyway.
- Having Persuasion and Bartering on two differend races isn't that good either. Bartering and Persuasion are most effective if on the same character.
Also what makes overly special: only race that has not 2 Attribute points, 1 Social point, 1 Skill, and their are the only race whose skill is not a weak basic spell from D:OS1