As far as I have been able to determine, a started production run which has the DC pulled will run until 99% completion. The DC needs to be reassigned to finish.
Queued yes, but it's uncertain with already started. Your production could good enough stuck because of bug (i.e. my ammo boxes were finished half hour AFTER eta passed, even though there weren't such complications as removind dcs, pausing nor anything else). No offence but I wish someone from administration to clarify it and (eventually) fix rules descriptions. It looks confusing..
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If You don't live for something, You will die for nothing.