Hi
@junemcat,
I'm very sorry to hear that this has been your experience! We make a point of regularly updating and improving our materials, so please feel free to reach out with any specific questions or comments that you might have—either here, on the Next Step Tutor Office Hours board on SDN, which you can see at the top of the MCAT discussions page on this site, or in some other venue—and we'd be happy to either clarify the question or make note of typos that need to be fixed.
Best of luck in your studying!