It's the driver shaft & the #4 stiff in the CFT that's gonna go.
Wirehair, I have the 2h,3h,4h,5h, all with the #4 Apex graphite shafts, the rest of my CFTs, 6-9,E,F,S, all have the #3 Apex graphite. I really can't tell much difference between the #3 and #4 Apex graphite on these clubs. I can draw or fade the hybrids, although a fade is more natural to me.
My Hogan woods all have the Aldila NV-H 70-R and the driver is the only one I was slicing. Last night all three settled down to a fade, which I can live with. Although I may try some lead tape to see if I can get a draw.