I have also just received an envelope and the news was good news, what relief and excitement!
The envelope was regular size but it was thick, I'm in the A category and my score was 18.5/30 (whatever that means).
I received a doctoral award and I am going into my 2nd year of studies. This was my first year applying. Hope this info helps; the wait won't be much longer for you guys, hang in there!
Good luck to all!