Today, I was with my friend Nightshadedarkrai, running through a depth when we encountered this mysterious bug of sorts. Apparently this bug causes the normal devilite grunt to become a yesman without the appearance of a pit boss. Basically after a few minutes into the depth we encounter this group of monsters consisting of 1 pit boss and 3 grunts. We kill of the Pit boss while another grunt becomes one; and the cycle goes on until the last one, but the strangest thing of sorts happened. As I have said before the last grunt became a yesman but we did witness the bug take place in a way, we saw when we killed the 3rd pitboss (killing a pit boss causes a grunt to transform into a boss, sort of like taking it's job) the little grunt was jumping when all of a sudden I saw one of the pit boss' lines, he says "I hope you don't mind coming in on Sunday" or something similar to the likes of that. Is that meant to be intended or a bug?