They were about to rotate a second group off the line when the signal was given that the monsters had been defeated, and a temporary stand down order was in place.
That meant that while they were relieved of the official need to fight, everyone should remain nearby and prepared to fight, even if they weren't on shift.
So, Karl moved his group back, as they were in the third group, which would go on shift in half an hour, and lay down against Thor for a quick nap.
There were still a few monsters coming their way, and Remi still had her [Thunderstorm] up at further reduced capacity, but what made it past the storm was nothing that a small group of warriors and mages couldn't handle.