Bug with nightgaunt yell?

So, I'm fighting a mob and get gaunted. I quaff a return and get this yell when the nightgaunt attacks me: "You yell 'Help! I'm being pursued relentlessly by Thrydrn!'" A faceless nightgaunt emerges from the shadows and dives at you! You yell 'Help! I'm being pursued relentlessly by Thrydrn!' You dodge a faceless nightgaunt's slap. You dodge a faceless nightgaunt's slap. You parry a faceless nightgaunt's slap. You parry a faceless nightgaunt's slap. Your wrath DISMEMBERS a faceless nightgaunt! A faceless nightgaunt parries your pierce. Your wrath DISMEMBERS a faceless nightgaunt! A faceless nightgaunt has some small but disgusting cuts. I'm assuming that's not right.