on p17: Barbarians gain Survival and their choice of one of these skills: Craft, Lore, Play Instrument or Track; Civilised Adventurers gain Courtesy and any three of these skills: Art, Craft, Language, Lore, Mechanisms, Play Instrument or Streetwise
on p18: Nomads gain Survival also and their choice of one of these skills: Boating, Craft, Language, Lore, Play Instrument or Track; Primitive Adventurers gain Survival and Track.
So, in your Legend games you charge your players for those skills from their Backgrounds? I didn't see anything in the RAW that would indicate doing so. All I'm talking about is adding an additional skill or two (formerly Common Skills) that they automatically know due to their background.