We're sorry Paul that your bow did not tune more easily because in most cases this is exactly what shooters find! Not all products of course will provide the same results for ALL shooters but we are quite confident in the accessories we manufacture.
We do wonder however why you would so harshly rate the product one star just because of that sole aspect!! The Titanium alloy Cable Guard rod you have there is far more durable and consistent in performance over time than a carbon fiber rod -- it seems to us that the longevity / durability aspect of our product ALONE warrants at least an 'average' rating of 3 stars. It should be noted that the enhanced tuning experience is NOT what we consider the primary benefit of the product to be -- it's really primarily about the toughness of Titanium and the improved consistency of how it reacts to the energy of the shot.
Best wishes in all your archery endeavors and God Bless.
Sam Shaffer (TAP Owner)