was dueling a fessor in someone else's EK, and when to charge up an arrow (I'm on a ranger) and rapidly shot about 100 arrows in under 2 seconds. fought a duel before this and no issues. i did die, and retreave my body, but the only change i did between then and this duel with the bug was change out 1 glyph. i dropped field surgeon and picked up Firewalker.
dont know if that helps, but i hope it does. sorry for posting this in the wrong section, the one i wanted to post in was locked.