I agree was kinda clueless on the VM-20 question regarding product design and went back through the VM-20 material after the exam and couldn’t find any clear answer to that question. The TWR LIRR question was weird as well. I think I got it right but wasted 30 minutes on it which left me little time for the remaining questions. I wasn’t quite sure about the question regarding asymmetrical results for MCEV sensitivities either. Otherwise I felt ok but it seems like everyone else felt pretty good about the exam as well so that’s making me worried I’ll get a 5. 🙁