Adcoms probably won't see the errors, I'm sure they have hundreds (possibly thousands) of applications to go through and they don't have the time to look at the numbers carefully. According to Goro, they look at the overall science GPA rather than the cumulative.
http://forums.studentdoctor.net/threads/cumulative-sgpa-vs-overall-sgpa.1150407/#post-16702984
I agree the new AACOMAS system has been problematic which is kinda understandable since its brand new. Still, it could've been handled better. They made an error in my cumulative science GPA as well and after two weeks they finally admitted the mistake was on their end and not mine. They told me they are working on it.