Haha, I wish. She gets that all the time now since I added the haunted house lot trait when Faith was infant in order to get that milestone. Even though I removed the lot trait afterwards. (View Post)
Isabel wears charged orange topaz jewelry while crafting. She's level 10 Gemology. She's also very focused when crafting. All of created pieces are excellent. No masterpieces. (View Post)
I also don't think focused is enough. You also need to wear a piece of charged orange topaz jewelry to increase the chance of producing a masterpiece. (View Post)