spitfire1 - First of all congratulations on scoring 770. Few people would dare to take the test after a 740. From your debrief, it is clear that you went about your second attempt methodically. A lot of your suggestions are similarly excellent. For example, you understood where you need to improve (SC in your case), and made sure that you spent time preparing for the same, as well as in the test to ensure that you deliver.
There is one point that I would like to add to – first 10 questions. While it’s clear that the first 10 questions are slightly more important, and that spending more time worked wonderfully well for you, the same may backfire for some people.
Why.. because people who don’t have the ability to answer questions (i.e those at 40 percentile to 50 percentile on GMAT verbal) may think that they can “manufacture” ability by spending more time on questions early on. In my experience, these students don’t just spend slightly more .. but a lot more time on the first 10 and end up rushing through a number of questions in the end, hurting their score.
Why did it work in your case? Because you had the ability.. You had a 91 percentile on Verbal in your first attempt. Hence, spending that extra time initially meant helped you avoid careless mistakes early on. So overall I want to make sure that people understand that
1. Spending this extra time works if one is at good ability level (70 percentile or more)
2. Spend just a bit more time (10% more) and not a whole lot more.
Overall, great debrief. Good luck for your applications..
-Rajat Sadana