I think 800 tests should not be taken to test your skill, they should rather be taken to build up stamina. I just finished up with a VERBAL test and its review and I would like to share my two cents.
1. The language used is unnecessarily tough, it complicates things.
2. Even though RC uses difficult language and jargons, answering the questions is a cake walk and un-GMAT like.
3. SC is very easy.
4. CR answer choices are totally weird, even upon review of the wrong answers I could not convince myself of the mistakes. In the answer choices you have to assume a few more things than what are given in the CR passage to come to a correct answer.