Speedbrake Lever,
I know the ATCO`s in DXB very well and although I appreciate what you`re saying let`s not tar everyone with the same brush. The majority are very good and are accomodating to requests.....ie.opposite direction runway,...etc.
The mix of traffic at DXB means there are many diferent crews from all over the world, some of which will try anyones patience.
Having said that there are the minority that are abrupt and ise very non-standard phraseology. Can you be more specific...ie accent/nationality?