"The thrust was suspiciously repeated in many experiments" <--- How sure are you of that?

http://emdrive.wiki/Experimental_Results claims that there are six orders of magnitude difference between the lowest detected thrust and the highest detected thrust.

Going from the assumption that some effect actually exists and all the physical principles we have painstakingly tested ten million times over are wrong... Most of these studies are still complete BS, because they don't agree closely enough to be a replication.