Just wrote my exam yesterday, got a 93. Gotta say I'm pretty lucky because I barely even studied module 4 (mostly because it was so boring to get through) and I honestly can't remember there being any questions from that module. That being said, I think I had about 8 or 9 questions about "material facts" I wouldn't bother with memorizing definitions of acts as once again, didn't receive a single question like that on my exam. Had some about matrimonial home, about how salespersons should/shouldn't behave, as well as lots on the broker of record. Hope this helps!