Don't worry about the limbs,they are fine.


If I remember correctly you can not adjust the Reflex slam 1/2 cam in 1/2" increments so you are either set at 28" or 29"

If you are set at 28",your arrows are perfect according to my program and if you are at 29" you are still ok but SLIGHTLY weak. 66#'s would put you perfect on spine at 29" draw.


I am guessing torque, and you can try different grips and try shooting without your face touching the string,just to check and see if you are putting too much pressure on the string.


The Reflex is a nice bow but the large grip area is hard for some not to torque.