A) Doing qbanks first year is a waste of your time and money. You don't know anything/near enough to even pass the questions. And then you're out of questions that you could've gotten for second year. You're not supposed to do qbanks first year. qbank is a test of your knowledge BEFORE step 1 of SECOND year. Why waste those questions? You're supposed to use those to see if you still understand the concepts while studying for boards second semester of MS2. I'd hate to review micro/immuno/biochem and find out I used up all those questions first year.
B) Shelf exams are board style questions. That's my point. You have a glimpse of what you know for those classes after taking them. You're wasting qbank questions when you have a cumulative final that does just that. If you're doing well with shelf exams at the end of each class, then you shouldn't worry. My shelf exams (aside from clinical medicine) have been pretty much a self-satisfaction that I am understanding the concepts.
C) Taking med school classes in undergrad is a great advantage, yes, but what classes are you taking? First year? There's a significant difference between first year classes and second year classes. I know; I've been there. There is a connection you develop between the normal physiology, pathophysiology, pharmacology and clinical medicine that you just don't get first year. First year pretty much spoon-feeds you when they ask path questions. Second year acknowledges/expects you to know the physiology and apply it to diseases. And not in the way you see it first year. When you go from 50-60 question exams to clinical medicine exams which are 125 questions/subject, you'll see what I mean. You have very little time to think about the concepts and apply it. You know the physiology and should be able to instantly derive the path and figure out what's going on in 30 seconds to 1 minute.
D) I'm not being mean, I'm just being realistic. I didn't adjust well to second year because of the disconnect. I went from being able to cram/ace exams first year to struggling with what was taught second year. Why? Because first year taught subjects I didn't have to struggle with because of my background. Move to second year and it's different. You'll understand and also realize why second year is more fun/interesting. Last year it was boring talks about how things work. This year you're applying it and making a connection to diseases so when you talk with friends, you're more comfortable with symptoms and pathology.