I'm a bit confused how to respond. You initially state that the OP painted narrowly, then you immediately follow with the recognition that you don't know what the explicit question was.
I don't either. So I answered broadly: The Kinekt works better than anything else I've used.
As I said, I'm pretty sure. Very few questions posed in this forum are in the context of off road unless said so explicitly.
Have you used a suspension seatpost on your road bike? If so, did it seem to make a difference? I have been eyeing the Kinekt. For it to be helpful on the road, it would have to be responsive to small bumps - the kind you don't post out of the saddle for. But I am worried about it bobbing too much in normal pedaling.