Hi SertoriusQuintus,
Great job on your prep so far! A 700 is a very solid score. It would be helpful to improve both sections but I would say that there is less room for improvement in the Quant. That said I would still shoot for another point in the Quant. Have you worked on the
GMATClub tests? They are a superb resource for pushing up an already great Quant score.
My thought is that if you can get a 38 on the verbal then you can probably get a 42. I would spend time making sure that all of your verbal strategies are solid and then get a ton of practice. For critical reasoning and reading comprehension it can be very helpful to work on LSAT questions as they provide a higher level of difficulty. I've found that after working on LSAT verbal for a few weeks the GMAT verbal seems much easier. A few other good verbal resources:
1. The GMAT Paper tests
2.
The GMAT Prep Question Banks (there is a post somewhere here on GMATclub. I'll link to it when I have a minute). After you have taken GMAT Prep 1 and 2 a bunch of times you can work through the verbal questions banks. These are great practice.
3.
Ten FLT's. Again, these are floating around GMATclub and are great practice for SC and CR. I would skip the reading comprehension.
4. The big book of GRE. If you really want to overload on reading comprehension then work through all the RC in this book. You can also just work through the short passages which are very tough but are a bit faster to get through and closer to the length of shorter GMAT passages.
Hope all of this helps! Let me know if you have any questions.
Happy Studies,
A.