I tried this with my new R11s and realized the stock 'stiff' shaft is no where near what I need. I had it at 8.25 deg loft and c+ and sending it to the right like the fairway had bad breath. "allegedly" the stock stuff is only good to about 90mph. The concept worked great and contact was solid, I must say.
Weak sauce.
I had the exact same set up on my R11s and was doing the same thing. Once I switched to this set up, I went back to standard loft and back to C. I'm drawing the ball now which is something I've never been able to do
Tapa Slice