I have my list of LSAT vocabulary, but if I post it here, everyone would be like, "omg....you should go back to high school....you shouldn't be taking the LSAT...."
This one was released, just not right after it was administered. No difference, really, only I think it has a pretty unforgiving curve, kinda like PT81, so if you don't like tests with such curves, another test might be better for your confidence.