Sorry if I am causing undue confusion and panick. I think the comments about being selected either just before Bournmouth or during Bournmouth sort of match up to what we were told, basically you probably won't be preselected whilst out in NZ.
I'm going to add something else into the pot here as well. When I did my final selection test it was mentioned that they were coming under pressure (from whom I'm not sure) to increase the number of cadets on each course.
I'm sure they have it all under control!