Hey Eli,
Thanks for the prompt response. The Q Banks are still IMO good practice: very helpful for building stamina and pace and just overall practice for those need to do a lot of problems. I tend to make a lot of silly quant mistakes and I've been out of school for five years now. Practising many quant problems, even the easy ones, helps me improve my speed and accuracy. One thing though, I wish Kaplan had put some more time into categorizing the problems. For instance, it would have been nice to have categories such as Inequalities, Absolute Values, Percent, Ratios etc. instead of the Algebra and Arithmetic which are very broad categories. Another suggestion is that the user should be allowed to see which questions on a quiz are easy/medium/hard. For example when I create mixed difficulty quizzes, the review/analysis only tells me how many of each type were in the quiz and my percentage accuracy. I would be good to see which questions fall in which difficulty level.