I would think it was intended for Dependencies to be managed by folks with Node Management privileges, not full Admin rights.
As of 10.1.2, it's Admin-only locked. I verified this against multiple users, and the behavior is consistent.
Barring some sort of work-around that doesn't involve flagging them with Admin=1, is there any chance you guys could include this in a timely fix?
It's severely hampering the node administration delegation effort at the moment.
Peter