I don't have an insider's scoop on the policies at CX Recruitment...however, I am almost positive that they will, at the very least, send a notifiation (email or letter) to rejected candidates.
Also, lets remember that they went from recruiting locally to the whole world - and from this forum it looks like they are doing a bunch of people from one destination before moving on to the next....so its very possible that they just haven't gotten to your apps yet!