Was the QA easy? I don't know I have improved my QA or what but last two mocks I have been scoring well in this section,with good accuracy. I think when the questions are easy(less calculations), I perform better.
Also, is anyone finding IMS mocks way harder than AIMCATS. I have attempted only last two proctored SIMCATs, but my performance there has been pretty abysmal. Or maybe,my performance drops during proctored tests. My performance in all three proctored tests were dreadful.