Sharp, but also only a razor blade

In the various forums you can read a lot about this Feather: From "sharpest blade in the world" to "... is so". In addition, there are "wars of religion" which blade razor in which is the best.
I wanted to take the chance and time have ordered these blades. The delivery took a few days, because the camp from which the blades are based, is located outside of Germany.
I have no "wire-beard" but rather a softer. My problems when shaving the neck and made something sideways. Here the hair growing in different directions and you have to go over it several times.
My reference shaver is its own brand of REAL, a 5 blade system. This is very gentle, thorough and does not cause razor burn.
I clamped the Feather in my planer and shaved only in one direction, then against the beard and then cross.
It shaves very pleasant with the Feather. It slides very smoothly over the skin and does its job reliably without having to press. Here is their sharpness beneficial.
Is she more thoroughly than other blades, or REAL razor? From my point of view does not. My "problem area" by the neck she was not immediately under control, here I had to go over it several times. Other places they shaved but thoroughly, right the first time.
My (personal) Conclusion: It's softer than some other blade and shaved thoroughly. At the places but where other blades have problems, but they can not do magic, too.

Who is happy with his razor brand that Feather must try not necessarily. But who is looking for a good blade, which will find him here and should test them strictly.