Powerscore Bibles Change

[epgenius]

I've been using the Powerscore LG and LR Bibles almost exclusively in my LSAT studying and I was just wondering if anybody has any advice as to how the tests might have changed in the time since they were last updated completely. It seems most of the examples in the Bibles are derived from '90s tests up until about 2003, so I wasn't sure if there were distinct and important ways in which more recent tests have changed that aren't covered in the bibles. Thank you!