CalPoly SLO Application - NIGHTMARE

We are equally confused about adding high school level courses taken in Middle School (math, LOTE) into the 9th grade courses section which also includes grades. Every new course lowers a students GPA because of the dividing factor (assume straight A’s). The more courses taken, with a cap of 8 honors, lowers the GPA. That seems patently unfair that students taking advanced courses are penalized. Anyone have a different perspective?