No I do not. I also feel your pain for observers, sometimes you get one that starts banging away at anything and then you get one that does nothing. My frustrations with the Aviatik C.I is that the observer will be firing the right gun but when the enemy is now on the left he won't switch to the left gun. In one engagement, I had to continue to circle to the right because he wouldn't switch guns.
Member and provider of banjo music for the Illustrious BOC