I think it's all a bit of a numbers game to be honest.
Over 6000 applications for just over 30 non t/r jobs - it means that effectively you have a 1 in 200 chance of being offered a job. I don't know what the odds were for actually getting an interview in the first place, but probably equally as long. I'm assuming that the rejections have been sent out because the limited number of courses are now full.
It's a shame but that seems to be the nature of the industry at the moment - very few jobs and very many applicants.
However, for those who were successful, it is a fantastic opportunity with a company that is moving in the right direction with a clear plan for the future.