Quantity doesn't mean much, you may even have large writing...
In the end i used extra booklets too, writing is quite large and just cause i had time to do so, MC was easy based on the answers online should get 20 possibly 19. Options were a bit harder (Sports Medicine and Improving Performance) - Nevertheless very doable and I'm happy with the way things panned out. Predicting mid 90's probably about 94 - possibly more depending upon the difficulty of the markers.
I gave them everything they asked for, in depth syllabus knowledge, tried to use as many examples as possible! See how things go!
Good luck to anybody with anymore exams and your overall results - hope everyone gets where they wish to be.