Ah ok, I was told that October was unavailable when I passed P4 last month, also the one other person who I saw on this intake was moved to a later date due to 'administrative' reasons. I phrased it wrong saying it was missing as I know there are a couple of you on it, but this explains where the other places have gone.
It may be that they want to mix the two groups slightly (CTC wings cadets and CityJet cadets) although I assume we'll be covering the same material.