I don't know if you guys tried the sample assessment material that edexcel provided. They were meant to reflect what the actual tests were going to be like but those who did them will know that they were nothing like the actual papers. I fully agree that the papers are meant to be hard and I did do further maths AS so you could say I had an advantage but still, the sample material threw so many people off.
Many of my friends felt confident about maths because the sample material was very straightforward but after the exams we all felt as if we hadn't done anything like that before.
This situation was made worse by the fact their were very few past papers to look at.
I just think it was wrong for edexcel to provide sample assessment material which is nothing like the actual paper.