Disable sharing with free collaborators
For sheets owned by licensed users, is there a way to disable sharing to free collaborators (i.e. only allow sharing with licensed or non-licensed users), either on a per-sheet basis or at the account level (i.e. for all sheets owned by licensed users).
Also, I think it would be very helpful to add a "user type" column to the Sheet Access Report to indicate whether the user is licensed, unlicensed, or a free collaborator. Currently there doesn't seem to be an easy way to filter for all free collaborators that have access to sheets owned by licensed users.