It is my understanding that the management in ezy keep an eye on pprune and see fit to challange any post seen to de-moralise or "slag off" certain aspects of the ezy way of life, It happened to me,(not with ezy) where a manager tackled me over a post where somebody took exception to something I had written.
The problem is after a little while, in most cases, your username is utterly useless because people know who you are. Answer, change your username on a regular basis or guard it with your life
Rgds PP