The hosel of the TS1 IM 7 iron I just had delivered is not machined out like either the TE Forged heads I have or the other two newer 7 iron heads I’ve bought in the past three months to try out. In all of the others there is a definite “pocket” in the bottom that is there to center a .355 shaft. This pocket is absent in the TS 1 IM 7 iron that got delivered to me Saturday. In the other irons this pocket is about 3/16″-ish deep and is absent in the TS1. How does this universal hosel work on this iron?