As we are talking about putting on the green then there is no way you can exert any backspin at all on the putting green as there is no facility on WGT to achieve this, not with a putter anyway.
There again, we can only assume this is the reason we missed a putt.
If we do put a query into WGT about this, we might as well put in this factor: If you are using an S rated ball, not matter which ball it is, this means spin as in backspin.
Does the S ball backspin have to be compensated for on the green? If you are just missing a putt, is it the backspin of the ball or the wind?......or both?
I know I have to back off on putts because I use a D ball only with no S. I am back to using the 12-D balls because the SD balls didn't have the slower meter speed that I like having. I am fine with no spin that is associated with a ball. The clubs are key in that dept. as far as I am concerned.
I suggest that several of us contact WGT and end this. I am doing it as soon as I post.
By the way, I meant Kiawah not Kawaii in my last post.