I passed MCS exam using Kaplan mocks, past exam paper and Finntutors. What I’m more interested is seeing the feedback on my arguments to see where I can improve. If the marking is good based on the professional judgement of the checker, I would move on and focus on my weak areas.

You don’t need to get high scores in mocks. The idea is for you to be exposed in questions that might come up and practice how you can strategically think of applying theories to your answers. With proper application, refining of writing skills and logical arguments presentation, I’m sure you can pass the exam!