I am pretty new to bass. I recently sold my MIM P Bass and got a used 2001 American Standard Jazz which I love so far. I took the bass to a tech to get it set up and gave him medium chromes which is what I had on the P. I had regular slinkys on the jazz. I had him lower the action some. The E A and D are tighter but feel good. The G feels way tighter and was actually tuned to an F# when I got it back. Do I need to worry about this extra tension eventually warping the neck or causing other problems?