colej So are you thinking a tip stiff/soft butt shaft?
Yes, in a way. Like the concept used for flighting a set of Rifle shafts by using softer flexes with more tip trimming for the lower flighted ones. I've never tried this, not really. So I'm only offering it up as a possibility.
But I have seen unintended results that suggest this could work.
I also agree with Scott that there is probably a swing flaw at work here, and the shaft is not likely to fix it.