When creating a character with the Expertise feature (a rogue or Lore College bard), the drop-down to choose skills for Expertise includes all possible skills, not just the skills the character is proficient with.
On the character sheet, a skill chosen with Expertise that the character doesn't have a proficiency in still shows the double proficiency bonus.
When creating a character with the Expertise feature (a rogue or Lore College bard), the drop-down to choose skills for Expertise includes all possible skills, not just the skills the character is proficient with.
On the character sheet, a skill chosen with Expertise that the character doesn't have a proficiency in still shows the double proficiency bonus.
Also, for the Rogue class, there is no way to select proficiency with Thieves' Tools.