FA2 and MA2 are both computer based, so you don’t need any setting period or dates to sit for them. You can attempt those almost any month. As far as i’ve seen, there are usually 4 CBE dates every month, except December. So, you should not fix a specific period for these papers. Just keep your preparations going and once those are completed or you’re satisfied that you’ve done enough preparation, go and get the date.
As far as assistance is concerned, i can help you with FA2, as i’ve completed it with good marks. 🙂