Was setting up my level 25 Arti, with the sharadi champion Epic Destiny, to run and started making arrows. During the course of this I noticed sometimes I would have a dice roll that said "concentration failure". the animation would then show the toon with a turned around bow "misfiring" into her chest and I would take damage. While it is funny to see and make fun of, I almost died just making arrows on my guild ship.

Coupled with the Construct Essence and Iron Defender+Epic Destiny bug - this is making them almost unplayable.