Librah
Not_the_pad
Ehh TBH, what i've realized is that moving to a higher ranked school with better cohorts will indeed boost up your assessment marks in the final HSC guaranteed assuming you don't expect to come 1st or of equivalent value. But i see it as just an excuse that your not good enough to get a great atar without the help of your incredible cohort and thus you don't really deserve it anyway. School ranked 400+