Hi NAMV,
You're ultimately asking Admissions questions, so you would likely find it beneficial to speak with an Admissions Expert about your overall profile and plans. Those Experts should be able to answer your Admissions questions and help define the specific areas of your profile that could use some improvement. There's a Forum full of those Experts here:
https://gmatclub.com/forum/ask-admissio ... tants-124/In another post, you stated that you were planning to take the GMAT sometime this month. If you're looking to improve on your existing practice Scores, then it would help if you could provide a bit more information on how you've been studying and your goals:
1) How many hours do you typically study each week?
2) Have you used any other study materials besides the course that you mentioned?
3) On what dates did you take EACH of your CATs/mocks and how did you score on EACH (including the Quant and Verbal Scaled Scores for EACH)?
4) What is your overall goal score?
GMAT assassins aren't born, they're made,
Rich