You're both accepted. Minor detail though,
Twilight Dragon, your characters will have been in training for two years now, since the age of the 13. But their current age is 17 and 18? You'll need to edit either their ages or WHEN they became Cadets.

PrimezTime, your guy is good to go BUT please be aware he won't have much to do until all the cadets are out of training. He could probably assist Elaina Penny, the Scout Regiment's mentor to the cadets, in preparing them for service with the Scouts.