As a performer I must say that writing a piece of literature and performing it are two very different types of beasts, though. Performing a play would go under Performance, yes, but writing a script or a piece of fiction? Crafting + WIT... So I see your point about CHA not being used... Maybe Crafting + CHA for make-up, disguises and designing clothes, fashion, jewellery and objects of a beautifying nature? While the designing under Crafting + WIT would be of a more practical nature, like building houses, bridges, aqueducts and the like.Yes, that’s a good rule - perhaps it could make it into the official rulesI will use a modular approach for this where the governing attribute will be decided by what kind of crafting you're attempting. STR for Blacksmithing or Construction, WIT for Design/Architecture or Alchemy, AGI for Sewing/Leatherworking or Bowmaking and CHA for Litterature or Art.It doesn't feel appropriate to have it based on Strength, it would make more sense for it to be based off Wits. I know strength was chosen to even out the skill distribution but it just isn't logical, unless it's for black smithing things?
And so on. As long as the player can motivate the attribute, I'll allow it. Motivate it well.
CHA will not be used in my campaign. Literature and Art will be made with the Performance skill.