I have a brand new Ball Family Reserve Stingray 5 string that needs about 1/8 tightening of the truss rod each day to maintain the same set up. By comparison my Jazz and P basses have not needed any adjustments during the three weeks since I have been doing this. Seems odd, is it cause for concern? Bass has a maple neck and board (not roasted). It is still within the window to return it, and for this price point I just want to be sure.