When you add a new palette in the palette customizer, you are prompted to give it a name. You are allowed to give it the same name as a palette that already exists, in which case the existing one will be destroyed without warning. You shouldn't be allowed to do this.
When you add a new palette in the palette customizer, you are prompted to give it a name. You are allowed to give it the same name as a palette that already exists, in which case the existing one will be destroyed without warning. You shouldn't be allowed to do this.