While the community is a great location for supporting Canvas Admins due to its wealth of data, a smaller group consisting of users in the small college/university setting would be more helpful in bringing users together. For example, many users can throw questions out to the community looking for answers, but different college settings and specifically team-size, warrant very different responses. In addition, a small college/university group would create a better avenue for networking and collaboration among like-minded Canvas users!
I would imagine suggesting users who join this group coming from Higher Ed institutions with an FYE of around 2500. That can be flexible though.