Find a local fitter and test the different shafts.  Swing speed is important when determining flex and weight, but shaft type is determined from testing.  Good luck.

I would consider fitting you with flatter lies and shafts with more torque to help that left miss.  So, Maybe a swim through Project X 5.0, or KBS in the irons and Project X in the 910 driver on the flat side of the chart.

There is a slight difference…

I've seen similar issues "flighted" shafts.  We tend to avoid them for our players and stick to the Project X, KBS or Dynamic Gold.

It may be the case!  Sometimes we go 2 strong with a 4-PW combination and add an extra scoring wedge. 

You can specify everything when you custom order clubs!  Grips, lies, lofts, even swing weights!

RC