There are some students around, as well as the teachers, though these people specifically aren't at the college:

Annabeth, Auriel, Aramir, Collete, Liam, Coco, Ssarak, Darius, Meirin, Alaira, Lyn, Mar, Athalus, Grey, and Leith.

There are some new blood characters who might stumble upon Cynn though. Depends on where and how.