I have no problem with Q section, after enough training, I was able to improve significantly on Q. But for V, no matter how much I do, no improvement or very little. In fact, my SC part has improved significantly because there are rules I can summarize, thus studying systematically. But for the CR and RC, I feel like it very much depends on luck. Since the ability to detect the trickery of logic and details cannot be systematically trained or learned within short period of time(lets say three months), rather the ability is born with or obtained through long term life experience.
I feel a serious bottleneck choking my score at low 700+ and the V is the choking point, hoping to get some instruction on how to break the choke point.
Thanks in advance!