So far, so good
I used these in two pairs of shoes, don't need lots of cleats, just 4 each shoe to prevent slipping when rotating during swing on wet grass.  I used Gorilla's version of shoe goo and it helped. I played 4 rounds to far and haven't lost any cleats. Make sure there is enough "rubber" between cleat and your foot. I put a cleat out by my big toe and I could feel the screw so I moved it back to the ball of the foot. I used the included bit for a variable speed drill on the second pair and it was much easier to install than the screw driver.
Rating: 4 stars