It will require tuning to get good groups. The hole in the biscuit may be too small. You can easily enlarge it if it is. You can even trim the back of the biscuit.The arrow should fit loosely in it. Wavy vanes won't hurt anything, but you can change to a more durable vane if you don't like it. I've never had a vane get torn through the WB, but I do know how to properly fletch one. I've shot many tens of thousands of shots through to WB since it first came out. I've used it on several bows and have never had anything but the best success with it. As a hunting rest, it is unequaled in my opinion. If you're a target shooter, you can get along with any type of rest.