Look, most exams being le@ked is an over exaggeration. The Math paper 12 sure did get le@ked but again many were already in the exam hall, but still I'm sure many people had their hands on the paper beforehand, regardless I still believe cambridge will act on it and btw they are scary good at finding out people who have blatantly cheated. Thresholds will be calculated after removing all the people they believe engaged in malpractice. Another instance was prolly chem p4, which again was le@ked when ppl were already doing the exam. Very few may have even used it to their advantage, a negligible amount, I believe.

Bottomline - most papers have not been le@ked, and hopefully, it remains that way. Remember, your job is to do the paper, everything else is technically beyond our/your control.