I watched a few youtube videos of the test (some of which were local, definitely recognized Cloverdale! lol) and they seemed quite relaxed about the requirements. I noticed a lot of people had to remind their dogs to sit and stuff when the other dog was around and they still passed.
If you are interested in it and want to work on Nia's behaviour around other dogs I would be down to meet up and we can use each other's dogs to practice heeling and stuff with the distraction :) I am borrowing all my north van friend's dogs to use anyway :D lol.
Let me know if you are interested and I will give you the organizer's email :) It would be awesome to finally get to meet another chaz member.