There'll be one starting fairly soon, then another starting a little while after that, then probably a little after that there will be another. Strangely enough, with the exception of a few years back in the late 90s, this has been the way things have worked since I got in. Not sure if they are planning on changing that anytime soon though but one never knows.
My guess is almost 100% of the course will be St Jean grads, whether they be directly off the street or entering the trade via an OT because Cornwallis has been closed long enough to make it very unlikely any Cornwallis grads will be doing an OT. Of course, there is the occassional exception where you have a 50 year old ex-MP who has a mid-life crisis and rejoins and there is always the possiblity of there being a few Res MPs who have CT'd.
For you, personally, in a few months time I suspect you'll either be in PRETC, on BMQ(L), on driver training, doing OJE at a Guardhouse while waiting for a spot on a QL3 to open or, maybe even on a MP QL3. Of course, there is also the distinct possibility that you might be back in your mama's basement because for one reason or another you've either failed or quit BMQ.
You have absolutely no control over the process you are now in so sit back and enjoy the ride and take each day at a time. In case you were wondering, it's been 10 days since you asked about the last thing you have absolutely no control over either. If you can't sit back and wait for things to happen, you are going to have a very short and frustrating career.
