On Sun, 17 Nov 2019 19:37:40 -0000, Brian Gaff \(Sofa\) wrote:

Did they cure the horrible scraping noise when its not quite wet enough
but too wet to see.

They are much less prone to it. They don't judder over the whole
sweep like traditional blades have a tendancy to do. Any judder,
which isn't often, is just after they change direction.

I find them much better than traditional wipers. They follow the
screen contours better particularly when it's freezing.

--
Cheers
Dave.