Alex, those charts make interesting reading. They reinforce my feelings about the exams I sat - which were easier or harder than I anticipated. It's interesting to see the variation from month to month as well. I would expect to see that for the new syllabus while they normalise the question set (I feel for the poor candidates who paid to be beta testers here), but even in the old syllabus there's considerable variation both between subjects and from month to month. Fingers crossed that they improve this in e near future with the new syllabus.