Wanted to post this earlier but the forum was locked right after the exam… On the CFA site there was the opportunity to complain about specific questions (till 5 days after the exam). So if a questions was not clear, the answers were wrong, or whatever reason you could make a complaint and if granted the question would be excluded from the exam (i presume). But to make a complaint you need to explain the reason for your complaint, give the questions number, explain what the correct answer should be, etc. This seems logical since otherwise they dont know which questions they should look at, but how are we supposed to know the details of the questions if you are not allowed to bring in paper or take the exam pages home? Is this a way of limiting the amount of complaints? It seems the CFAI is not really waiting for any comments or complaints…
I would guess that if you thought someting wasn’t right you would at least remember the section and generally what the calculation or theory being tested was and that should probably be sufficient for them to figure out which question you are talking about. I doubt you would have to put in the question number for them to look into it (I just put “not sure”).