I am finding pretty much the same thing. In fact, I will probably use these over my ACCs, 1/2 dozen of which have not been shot yet. Mine were fletched left offset, and seem to shoot well in the limited broadhead shooting I have done with them. The offset has given me no problems with clearance on the two shoot-through rests I have been trying, one of which is a GKF 3D Royal with the horseshoe launcher. I would agree that a hard helical on these arrows with a shoot-through would cause problems. I have also shot the arrows through a new brown Whisker Biscuit. The accuracy is quite good, although I would have to say that, even the new brown biscuits are going to wrinkle Duravanes. If I continue with this rest, I will refletch with Speedflytes. The Axis arrows are absolutely silent when drawn through the biscuit.

Another thing to like about them is the ease of pulling them from foam. I have been shooting into an Aim Rite core, and not only did these arrows fully penetrate the core (arrow tips sticking out the far side) almost from the beginning, but they also pull with at least 1/3 less effort than the ACCs. After a while, I stopped putting any soap on the front, since it was not needed.