1, Re user management, hope add a user nickname and department, because the user is described only by mail, if the user can more difficult to identify, so difficult in share form or view.

2, when  share form and view by group, it is best to be able to see the group members name, and now can only see the name of the group.

3, if the administrators to all users according to the current can drag and drop create a group and can change the group members, will facilitate administrators to quickly deploy.you should not need each other to confirm, at least the Enterprise Edition should be an administrator to quickly create a grouping according to business needs add members.