CTC Wings Stage 3 and 4 only

[AMiller]

Hi all,

I have seen various responses that would be useful to me but here goes as i'd like a more definite answer. As I have stage 3 coming soon but i'd like to find info on stage 4.

What are they looking for at stage 4?
What is the purpose of stage 4?
HOw many people that arrive at stage 4 get "chopped"? -> and if so for what reasons...?

Thanks all,

Andy