I’m quite happy with this. Thought I must say, I feel I could have done better if I didn’t use Kaplan text. There were quite a few terms used by ACCA that were simply not mentioned in the Kaplan text. Unfortunately, I already paid for F2 and F3 through Kaplan :-/
I didn’t use the Opentuition text thoroughly, so I can’t comment on their content. That said, it’s free, so I suppose it’s very good :-).
I hope to stay above 75% in F2 and F3 too, here’s hoping :-).