Relevant quotes from Enos:
"If the recoil you experience is consistent, it really does not matter how high the muzzle actually lifts."
"The most important goal of a good grip is that it gives consistent muzzle control so that the sight is always coming up and down in exactly the same pattern. It's that consistency that offers the possibility of high-speed shooting. You want the gun to recoil as if it were in a machine, and, as I mentioned earlier, I've proven it to myself that it doesn't really matter how high the sight tracks in recoil as long as it returns to the exact same place and that it travels on the exact same path to get there. Watch how the sight tracks in recoil and make sure it's moving consistently, regardless of the shooting situation."
And I definitely recommend Stoeger's
Breakthrough Marksmanship - it's a classic in the making. And sign up on PSTG - you can always cancel at any time - Hwansik's video on grip alone is worth it. You can hobble things together from youtube to get the same result but Hwansik's video really ties it all together.
if it's any consolation, I too have had grip and sight tracking issues. And still do. But things are now finally improving