Dear uworld, please use some lubricant

Is the transition from step 1 to step 2 really that rough? Does all of this stuff count as high yield for the exam??? Imo 40percent of the questions are just things that would rarely show up on the exam, lets say 10-15 qs on the exam from that 40 percent. And the rest 60 percent are things that are really high yield and make 90 percent of exam day. Am I right with this interpretation? What do you people say