... I was considering possibly Lynx if Hydra and Vulpecula continue being their usual selves. I have a meeting with Hydra's leader in a little while and I'm anticipating even more of a headache then.
But the general idea would be to find out which of the Ophiuchus are affected, avoid them if possible, and retrieve the disk. During this time, a blank could come in and out of the dorm regularly. In the right position for receiving the item and running it to where it needs to go.
However, the flaw is that touching the disk means that the person may be caught in Queen's claws.