I recently Purchased a Carbon Fiber Dragonfly. It has a serrated blade. I was happy with it until I noticed that the area on the Carbon Fiber around the fasteners was blistered and in some places, cracked. Also, the movement was a bit rough (but this might just be because it is new). I can't find any mark on the blade to indicate that it is a second, but I might not be looking in the right place. I am considering returning the knife. Please advise. . . Sal?