If we had some sort of system with a handed of encryption key we could leave board open for emergency bakes, but give the rightful hand-off baker the authority to lock emergency bakes or shill bakes before they became a problem.
The problem is that even if a proper baker hand-off takes place, that baker has no ability to do anything about breads that are already open.
There's got to be some sort of authorization for hand-offs that still leaves e-bakes open.