Taking the spin off the shot was a good first step for WGT.
The only objection that I have to this shot is that it is too easy. In real golf if a PGA pro has a 60 foot putt with significant break, how many times have you seen him take out a wedge, very rarely. In fact in the only times you generally see a pro hit this stop is if the green is shaped in a way to have to cross the fringe to get to the hole.
In WGT before the spin change you saw it all the time. Now not as much but you still see it, my thought is that if we can't make it as difficult as it should be to hit this shot, then ban the use on WGT. I consider myself a decent real golf player with a sub 5 handicap and I have played all of the US and Scotland.
There have been less than 5 times when I had a shot that I would have used something other than a putter while on the green in my 45 years of golf. One of those was at St Andrews where I had to go through fringe, I chose to putt anyway as to not damage the green with my wedge.
I can adapt to anything on here, I just think we need to make the shot more difficult if we are going to allow it.