<p>From what I can tell (at least in my school), when a student has a 4.0 uw with tons of APs but gets a 710 and 770 on chem/math 2 subject tests (good scores, but when you look at percentiles they are only decent) it makes the application look odd for lack of a better word. For schools like MIT, where it seems that you need to be a Nobel prize winner to get in, these subtleties could cause an admissions officer to reconsider the application. However, your app seems perfect, and you should get into at least one of those schools (very surprised if you didn’t). </p>