You can now usher any other characters through every non-narrow passage in Cawdor, assuming that you're that kind of helpful hero! Many of the more annoying doors in Cawdor that used to require Lockpicks or Detecting will now open to a true Hero such as yourself, making it easy for you to lead other characters around Cawdor, and you can always enjoy Challenge Combat with this heroic character. But you may have more fun by creating a new character of a different guild and starting over again to see the guild specific things that this character missed.