Hi Simq
Yes, the last bunch of Commercial cadets (QF21) will go straight to mainline on A330 operations. This may be a temporary thing and may not happen in the future.
Heard a rumour, and it is only a rumour, that circa 80 cadet candidates were given a flight test for entry into the Spring 08 Commercial Programme. Of these only 10 are going to be offerred places.
I wish you the best of luck that you are one of the 10, if you are you have done bloody well!!!!!