Wooow.
Yeah, I have to do some serious work on my maths and probably geography, though they did mess up my tiers in the mock - which was so so frustrating having to sort that out, aha!
I'd always heard that they deliberately downmark you in the mocks but they don't seem to be doing that last time.
Like, they hate predicting A*'s and stuff, incase you don't make the grade.