If I have such situation that current quest cannot be performed because of all agents are tired or existing agents not able to perform current quest. I skip all incoming quest(s) until new agent(s) are come in organization (or existing agents up their experience to able to perform skipped quest(s)). Then I try to assign new agent(s) to perform skipped quest(s).
Question: can I face with such situation or it is guaranteed that all quests can be performed in the same order they are appear in input (maybe with some lag of course)?