Need help with 9701/22

So I am doing my chemistry paper in O/N, and I have like 20 days before the paper.

My issue is that while I can consistently get around 85% (51/60) on a paper, the issue is I have no clue how to push that towards a 95%. Everyone I’ve talked to just says to study more/ read the textbook.

But the thing the questions I get wrong are not 4 or 5 marks ones where I just don’t know the concept, it’s 1 or 2 marks and they are different every paper, I’ve fixed all the major knowledge gaps I have, it’s just small new things in each paper that trip me up.

I have tried doing more papers(30+ papers done by now) and I’ve tried all the usual things, like keeping an error log and such, but nothing seems to work.

So I’m here, if you have been in this situation before and know a solution, please tell me.

Thanks.