I will suggest if you can then push the gmat date by a month. Dont go there half prepared.
Now if you cant push it then try the following:--
Complete SC and watch Thursdays with Ron Videos. (Link in my signature)
For improving quant focus on your weaker areas. and have a look on how to improve quant score link in my signature.
And never ever leave questions unanswered in the gmat exam. You are penalized for that!
Thanks nktdotgupta. I can't push back the date. My only trouble with verbal appears to be the timing. Ironically, that wasn't an issue on prac CATs until I started studying Verbal.
I'll definitely take your Quant advice (I can only dream of a 51). So starting this weekend (at which point I hope to have finished SC/IR/AWA) I'll go through quant error log
and really focus on that, although it seems I'm making mistakes across the board (no distinct area of weakness). Let's hope bringing everything together will result in a jump to 700+, I have to stay optimistic.