Hi adkor95,
For this next phase of your studies, you have to be careful about confusing "quantity" of study with "quality" of study. Solving 2500+ questions seems a bit excessive - and during your prior studies, it's possible that you were re-inforcing some 'bad habits' that actually kept you from scoring higher. You might not actually need a tutor either, but either a Score Goal of 700+, you will almost certainly need to commit to at least another 2 months of consistent, guided study.
1) Are you still planning to apply to M7 Schools in Round 2? What are the exact application deadlines that you are facing?
2) 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)?
3) Going forward, how many hours do you think you can consistently study each week?
While the ESR doesn’t provide a lot of information, there are usually a few data points that we can use to define what went wrong on Test Day (and what you should work on to score higher). Since you purchased the ESR, then I'll be happy to analyze it for you. If you would rather not post it publicly, then you can feel free to PM it directly to me.
GMAT assassins aren't born, they're made,
Rich