So I was looking at the scroll scholar and the first ability allows you to pick a knowledge skill and make it a class skill, but all knowledge skills are class skills for wizards. Does anyone know if there is any errata for this, or suggestions for a house rule compromise to supplement the uselessness of that particular ability. And yes I'm aware that I still get the bonus of half my level, but it doesn't seem worth it for what I'm giving up without gaining the class skill.