Yeah, I know that sounds silly and I agree. I doubt the bows would make it to production if it was an issue. But when I was shooting them I could barely torque the bow at full draw and the cables would be right next to the arrow. I know I'm not supposed to torque the bow, but it seemed really easy to do.
The bows I shot were not sighted in whatsoever and only one had sights, the nocksets were even slipping up and down the string so groups were impossible. Therefore I'm not sure if the fletching was hitting or not.