Hi, I have a custom cue that has developed a "wobble" in the butt. It does not seem to be a warping issue but rather a "cocking" at the joint between the handle and the forearm. (has half splice points) If I put a straight edge along the handle, it is flush until it gets to the forearm and conversely, if I put the straight edge along the forearm, it is flush until it reaches the handle. I believe that I am very good about storing my cues. they are either in a case or shipping tube and laid flat. Are not subject to high heat or intense cold and not in a humid environment. This particular cue was in a sleeve made of table felt, in a tube and laying flat. The cue does not have a mark on it and has never been dropped. Other cues stored in the same fashion and nearby this one are straight. Can you tell me how this may have happened?