Kudos for spending four hard years to publish a negative result! It will hardly make any of them famous, while it still is a very important result. Hopefully this means that we can leave the whole EmDrive debacle behind us once for all.

And to those that says that the outcome was given, and that they wasted their time, I'd say that we do have to sometimes try for the really long shots. In addition, it is important to show that we don't sweep any controversial results under the carpet just because they don't align with current "dogma".