lots of internet rumors...
I have mine on, and love it!!!! no issues, and besides, if there are some issues, Allen is the kind of guy that will MORE than take care of the problem...
as others have said, the turning is deinifelty a benefit...for everything from tree riding to tight turns while just turning sled around to addressing some of the turning issues that Nytro's had with kind of a twitchiness on trail...(not that I ride trail much, but is part of what happens to get to the fun stuff...)
all around, I did it for weight, but after having it for several hundred miles on the snow last year, I would buy it again just for the better all around handling...