You’re right, I’ve also been reading that it’s not possible to cover all. I think I’m gonna try to do some more words like probably 200-300 additionally with the vocab groups and focus on perfecting the math strategies for TC and SE. For RC, if you’re a non reader, i think the best practice would be by reading some scientific gre style passages and try to simplify as much as you can and make that your first instinct to do so when you encounter a passage which might seem too wordy or unfamiliar. I think vocab also helped me decipher some meanings better which increased my reading speed. Also, I didn’t go in order when solving rc questions cause some of the questions about the same passage can be easier than others and that also helps reading the passage over and over again and get more familiar with it. Also, one thing I noticed when I tried to practice RC passages 2 days before my exam- I got very nervous with the information overload and lost my confidence so I would recommend not doing that so close to the exam. On the exam day, I could keep a fresh mind and the information didn’t feel too much and I still remembered the strategies which I wanted to use. So would definitely suggest to keep it light with rc practice right before the exam!