TTP Student with a question

I got the TTP and currently have a 4.0. I finished my writing requirement with English 1C and sent in my Calc AB score to waive the Math 118 requirement (im applying for Marshall). I’m still taking the Math 118 equivalent at my school with Business Calculus instead of Calc 1 or 2. As long as I keep my grades up, I should be fine right? Even if I made a minor typo in my essay. Also will it be held against me for mostly taking easier GE classes? My counselor literally told me to take those classes and avoid classes such as economics. Sorry for asking, but im just worried and I dont want to have to wait till July.