F4 Lecture Notes

Hello to whoever reads this..

I read the syllabus for the F4 English variant, which I am planning to start soon, after I have finished F5 in a few weeks and it is valid till next August in 2015.

Will the course notes for F4 change in any way after the December exam session? Or can I start using them now?

Thanks

Avnish

PS: I have asked this a billion times already on other forums but I want to make sure I study the right notes to ensure I don’t make any mistakes while studying!