school starts at eight in the morning, which is not bad compared to the schedule she was used to

인데요. 여기서
school starts at eight in the morning, (which is not bad) (compared to the schedule she was used to)

which is not bad는 관계대명사고 compared to the schedule she was used to는 분사구문이거든요.

그렇게 되면 which is not bad 뒤에 콤마가 있어야 할 것 같은데 그렇게 되면 의미가 좀 정확하지가 않다고 하시더라고요.;;;

잘 모르겠습니다. ㅠㅠ