Mine has performed flawless and I wont even consider another rest now. However if your shooting a larger diameter arrow and you have mole skin or felt on your launcher and the bar you may get fletch contact with the bar across the top. When i switched from carbons to 2314's i had to take the felt off for my quickspins to avoid contact. And i recomend a lot of tension on this rest and to set it pretty tight on the cable when first setting it up considering that it does have a cocking mechanism which causes it to drop slower than some. If you have a bow with a longer brace height and and your draw length is on the short side i suggest tightening the rope so tight thats its almost hard to even move with your fingers and then draw the bow back and continue. I had to do this when i had my justice for best performance.