I just talked to the pre-med advisor at my school and she said my committee letter won't be ready until September. Does this really hurt my chances of getting in? My gpa is 3.55 with 3.8+ from sophomore year until I graduated and my MCAT is 31S (9PS,10V,12B). Also, should I submit my secondaries right away or does it not matter since the LOR won't be ready for another month?