When to start A2 Math revision

My class and I have only covered a few chapters in C3 and M1 before the summer started and will resume when we will get back. I was wondering should I go ahead to cover any topics to be fully prepared or should I stay at the pace of the class, and fully cover everything that we learnt in that chapter? (Btw, we only have 2 people in the class, including me) Also, for those who achieved A/A* in A2, when did you guys start this sort of practise?

My class and I have only covered a few chapters in C3 and M1 before the summer started and will resume when we will get back. I was wondering should I go ahead to cover any topics to be fully prepared or should I stay at the pace of the class, and fully cover everything that we learnt in that chapter? (Btw, we only have 2 people in the class, including me) Also, for those who achieved A/A* in A2, when did you guys start this sort of practise?

I started it from the start of the year.

Did you additional questions to what you did in class, or did you go ahead and revise the harder topics first?

Revise early and get ahead, if you haven't already, look at exam solutions on youtube, they're so useful

I looked at other exam boards when I ran out of questions to practice on mine.

Do you reckon revising from the start of the school year is early enough?

Yes definitely, as long as you're putting in enough time you can definitely achieve A/A*

What were the hardest topics in C3/C4 in your opinion?

In my opinion? None of them.

My class and I have only covered a few chapters in C3 and M1 before the summer started and will resume when we will get back. I was wondering should I go ahead to cover any topics to be fully prepared or should I stay at the pace of the class, and fully cover everything that we learnt in that chapter? (Btw, we only have 2 people in the class, including me) Also, for those who achieved A/A* in A2, when did you guys start this sort of practise?

That's not an answer that even makes sense. It doesn't make you sound smart if that's what you're going for.

Oh dear, I guess I will have to explain it.

It DOES make sense because it implies I did not find any topics more difficult than the rest. They were all of equal difficulty in my own opinion. What do I care if something makes me sound smart or not? I got my A*. I don't need to sound smart.

Well that's clearly bull*** because you need to learn literally nothing for some of the chapters (binomial expansion).
There's no point in writing a comment like that because it's not going to help the person who was asking the question. You clearly do feel the need to sound smart or you wouldn't have just dropped your A level grade in there! grow up.