You know - even just adding a setting to allow dragging items between stacks in a private link Kanban view for the free user level would be so great. I know that’s technically allowing someone to edit the data… anyways…

I’m in a similar situation to a lot of the responders here. I’m basically a one-man web design shop, but I often bring in contractors on a per job basis. These contractors would usually only need edit access for 1 or 2 views - the rest I would manage...